Situation Report

Situation Update (UTC)

Report generated at 2026-10-08T14:47:45Z. All message timestamps below are UTC as supplied; event times are as stated in the messages and are distinguished from posting times where possible. No prior situation report or daily report was supplied, so this is a single-batch summary with no cumulative baseline.

Key reported developments

• Ukrainian General Staff claimed a strike on the Omsk oil refinery, about 2,500 km from Ukraine. The General Staff said Ukrainian Defense Forces struck the Omsk refinery on 8 October 2026, describing it as Russia's most powerful refinery, capable of processing more than 21 million tonnes of oil per year, and saying it had also been struck on 6 July 2026, when the ELOU-AVT-11 primary processing unit with a stated 8.4 million tonnes/year capacity was damaged. The same claim was reposted by a Ukrainian channel. No Russian confirmation, exact strike time, weapon type, or independent damage assessment was supplied; the strike and its effects remain UNCONFIRMED. (event time 2026-10-08 per claim, no exact time; Генеральний штаб ЗСУ, 2026-10-08 14:30:58; Оперативний ЗСУ, 2026-10-08 14:33:23; LOW-MEDIUM confidence for the claim, LOW for effects).
• Zaporizhzhia strike reported with injuries. The head of the Zaporizhzhia Oblast Military Administration, Mykhailo Semikin, said that "a few minutes ago" the enemy struck one of Zaporizhzhia's districts; preliminary information indicated two people were injured and taken to a medical facility, and facades of nearby multi-storey buildings were damaged. The consequences were still being clarified. (event time approximately 2026-10-08 14:36 UTC; Михайло Семікін - Запорізька ОВА, 2026-10-08 14:36:30; MEDIUM confidence, casualty figures preliminary).
• Reported fire at a Ryazan Oblast site hosting a Yandex data centre. SOTA relayed that overnight there was a fire at the Sasta machine-tool plant in Ryazan Oblast, where a Yandex data centre is located, after drone attacks. Yandex reportedly called the event an "incident" and reported power-supply disruptions in one Yandex Cloud zone hosting client data and applications. State Duma Deputy Aleksey Zhuravlev said data-centre owners must protect their own facilities, that business is already permitted to create its own air-defence system, but that he sees no anti-drone nets or observation teams. (event time described only as "overnight" before 2026-10-08, exact time not supplied; SOTA, 2026-10-08 14:35:10; incident details UNCONFIRMED, LOW-MEDIUM confidence; Zhuravlev quotes attributed via Gazeta.ru).
• Ukrainian Air Force issued multiple UAV alerts over Kyiv and other regions. The Air Force reported a jet-powered UAV over Kyiv (Nyvky) and another over the Kyiv reservoir heading toward Kyiv, with alerts also for Vyshneve/Boyarka and Borshchahivka. It separately reported jet-powered UAVs in Zhytomyr Oblast heading toward Khmelnytskyi, near Vilshana in Cherkasy Oblast heading west, over the Odesa–Mykolaiv border heading north, a high-speed target in Dnipropetrovsk Oblast, and strike UAVs over or toward Zaporizhzhia and Vilniansk. These are alert messages; the supplied messages do not confirm impacts, interceptions, or damage. (event times approximately 2026-10-08 14:18–14:42 UTC; Повітряні Сили ЗС України / Air Force of the Armed Forces of Ukraine, timestamps 14:18:32–14:41:53; MEDIUM confidence for the alerts, LOW for effects).
• Germany extended temporary protection for Ukrainians. SOTA reported that Germany's Federal Ministry of the Interior extended temporary protection for Ukrainian citizens from 4 March 2027 to 4 March 2028, extended entry and residence rules for Ukrainian citizens without a residence permit to 4 December 2027, and introduced an exception for Ukrainians entering Germany after 9 October 2026 who are subject to military obligation under Ukrainian law, unless they prove they are performing military duties. SOTA cited the Federal Gazette. (publication date not supplied; SOTA, 2026-10-08 14:19:59; single source, MEDIUM confidence).
• Russian MoD claimed use of ground robotic systems in the Donetsk People's Republic. The Russian Defence Ministry said Vostok Group mobile firing groups are using ground robotic systems, including a modernised Kurier system with an added PKT machine gun, to cover Russian units' positions and movement routes in the Donetsk People's Republic. A unit commander with the call sign Yudzhin said the system's main purpose is to protect a serviceman's life, with the operator located in a safe dugout. (event time not supplied; MoD Russia, 2026-10-08 14:32:08; official claim not independently corroborated, MEDIUM confidence that the statement was made, LOW for operational effect).
• Letter attributed to Igor Strelkov criticises the war effort. A letter attributed to Igor Strelkov to ally Aleksandr Getmanov, dated by its own text to the evening of 28 September, was posted on 8 October. It says the war is going "worse and worse", that Russian forces cannot prevent or repel numerous "pin pricks", that the population feels the effects of attacks, that no strategic perspective is visible, and that mail is delayed or censored (only two pages arrived). This is critical commentary rather than independently verified factual reporting. (event time 28 September per text, year not explicitly stated; Стрелков Игорь Иванович, 2026-10-08 14:18:05; factual assertions LOW confidence).
• Putin arrived in Turkmenistan. TASS reported that Putin arrived in Turkmenistan for events connected with the CIS summit and the Caspian environmental summit; the foreign working visit was stated to last two days. (event time 2026-10-08, no exact time; ТАСС, 2026-10-08 14:40:12; also repeated at 14:45:48; HIGH confidence for the reported travel).

Reported situation by area

• Omsk, Omsk Oblast, Russia. New evidence consists of Ukrainian claims of a long-range strike on the Omsk oil refinery on 8 October 2026 and Ukrainian-source imagery showing fire and smoke in an industrial area captioned as Omsk. The General Staff and a Ukrainian aggregator both described the refinery as hit; Exilenova+ posted video and photo material claiming fire at the refinery and stating that distance does not protect Russian plants from Ukrainian UAV strikes. No Russian official confirmation or independent geolocation was supplied in this batch. UNCONFIRMED. (Генеральний штаб ЗСУ, 2026-10-08 14:30:58; Exilenova+, 2026-10-08 14:22:22 and 14:30:40; LOW-MEDIUM confidence).
• Ryazan Oblast, Russia. SOTA reported an overnight fire at the Sasta plant in Ryazan Oblast, where a Yandex data centre is located, after drone attacks, and said Yandex reported power-supply disruptions in one Yandex Cloud zone. Zhuravlev's statement about data-centre self-defence was also reported. The exact time, damage extent, and cause were not independently established in the supplied messages. (SOTA, 2026-10-08 14:35:10; LOW-MEDIUM confidence).
• Zaporizhzhia, Zaporizhzhia Oblast, Ukraine. A district of Zaporizhzhia was reported struck, with two people preliminarily injured and facades of nearby multi-storey buildings damaged. Ukrainian Air Force alerts also reported strike UAVs over or toward Zaporizhzhia and Vilniansk. No independent corroboration of casualty numbers or damage scope was provided. (Михайло Семікін - Запорізька ОВА, 2026-10-08 14:36:30; Повітряні Сили ЗС України, 2026-10-08 14:26:59 and 14:35:09; MEDIUM for the official report, LOW for final casualty count).
• Kyiv city and Kyiv Oblast, Ukraine. New evidence is limited to Ukrainian Air Force alerts about jet-powered UAVs over Kyiv, the Kyiv reservoir, Vyshneve/Boyarka, and Borshchahivka, plus city and DTEK announcements that Kyiv is returning to power-outage schedules and that emergency outages were cancelled. No impact, interception, or damage from the UAV alerts was reported in the supplied messages. (Повітряні Сили ЗС України, 2026-10-08 14:18:32–14:41:53; РБК-Україна, 2026-10-08 14:33:05; КМВА, 2026-10-08 14:38:11; MEDIUM for alerts and grid announcements).
• Other Ukrainian oblasts with reported air activity. The Air Force reported jet-powered UAVs in Zhytomyr Oblast heading toward Khmelnytskyi, near Vilshana in Cherkasy Oblast heading west, over the Odesa–Mykolaiv border heading north, and a high-speed target in Dnipropetrovsk Oblast. No impacts or damage were described in these alert messages. (Повітряні Сили ЗС України, timestamps 2026-10-08 14:22:32, 14:25:27, 14:30:43, 14:31:27; MEDIUM for alerts, LOW for effects).
• Donetsk People's Republic. Russian MoD reported Vostok Group use of mobile firing groups with Kurier ground robotic systems to cover positions and routes. This is a single official Russian claim and was not independently corroborated in the supplied messages. (MoD Russia, 2026-10-08 14:32:08; LOW-MEDIUM confidence).
• Dobroslav, Odesa Oblast, Ukraine. A pro-Russian channel claimed two men escaped from a Territorial Recruitment Center in Dobroslav after tying up military commissars and threatening them with a knife, and that police were searching for them. The attached photo did not visibly corroborate restraints, weapons, TCC context, or police pursuit. UNCONFIRMED, LOW confidence. (Операция Z, 2026-10-08 14:28:02; Операция Z, 2026-10-08 14:28:03).
• No prior baseline was supplied, so this batch does not establish a cumulative sector picture, and areas not mentioned here are not established to be quiet or unchanged.

Reported strikes and air-defense activity

• Omsk refinery claim. Ukraine's General Staff stated that Ukrainian Defense Forces struck the Omsk oil refinery on 8 October 2026, about 2,500 km from Ukraine. It described the refinery as Russia's largest, with capacity above 21 million tonnes of oil per year, and said it had previously been struck on 6 July 2026, damaging the ELOU-AVT-11 unit with a stated 8.4 million tonnes/year design capacity. No weapon type, launch location, or independent battle-damage evidence was provided. (Генеральний штаб ЗСУ, 2026-10-08 14:30:58; Оперативний ЗСУ, 2026-10-08 14:33:23; UNCONFIRMED, LOW-MEDIUM confidence).
• Omsk fire and smoke imagery. Exilenova+ posted video described as showing the Omsk refinery after an attack, with fire ongoing in the industrial zone, and later a photo captioned as Omsk with smoke over an industrial area. The imagery showed fire and smoke but did not visibly identify the refinery, the cause, or a Ukrainian weapon. (Exilenova+, 2026-10-08 14:22:22; Exilenova+, 2026-10-08 14:30:40; LOW confidence).
• Zaporizhzhia strike. The Zaporizhzhia Oblast Military Administration reported a strike on a district of Zaporizhzhia, with two people preliminarily injured and building facades damaged. Ukrainian Air Force alerts also reported strike UAVs over or toward Zaporizhzhia and Vilniansk around the same period. (Михайло Семікін - Запорізька ОВА, 2026-10-08 14:36:30; Повітряні Сили ЗС України, 2026-10-08 14:26:59 and 14:35:09; MEDIUM for official report, LOW for final consequences).
• Kyiv and other air alerts. Ukrainian Air Force messages reported jet-powered UAVs over Kyiv (Nyvky), the Kyiv reservoir, Vyshneve/Boyarka, and Borshchahivka, as well as jet-powered UAV tracks in Zhytomyr, Cherkasy, Odesa–Mykolaiv border areas, a high-speed target in Dnipropetrovsk Oblast, and strike UAVs in Zaporizhzhia Oblast. The messages are warnings and do not confirm intercepts, impacts, or damage. (Повітряні Сили ЗС України, timestamps 2026-10-08 14:18:32–14:41:53; MEDIUM for alerts, LOW for effects).
• Ryazan Oblast/Yandex site. SOTA reported an overnight fire at the Sasta plant in Ryazan Oblast after drone attacks, with a Yandex data centre located there. Yandex reportedly described it as an "incident" and reported power-supply disruptions in one Yandex Cloud zone. No independent visual evidence of drone impact or damage was supplied. (SOTA, 2026-10-08 14:35:10; UNCONFIRMED, LOW-MEDIUM confidence).

Reported Russian activity

• State Duma commentary on data-centre defence. Aleksey Zhuravlev, identified as first deputy chair of the State Duma Defence Committee, was quoted as saying attacks on Russian data centres were predictable because their locations are known and they are worse protected than military sites. He said business is already allowed to create its own air-defence system but that he sees no anti-drone nets or observation teams, and that "everyone will have to participate" in the war effort. (SOTA, 2026-10-08 14:35:10; Alex Parker Returns, 2026-10-08 14:17:42; claims attributed to Zhuravlev via Gazeta.ru, MEDIUM confidence that the statements were made).
• Russian MoD claim on ground robotic systems. The Russian Defence Ministry said Vostok Group mobile firing groups are using ground robotic systems, including a modernised Kurier UGV with a PKT machine gun, for remote security of personnel and positions in the Donetsk People's Republic. A unit commander with call sign Yudzhin said the system's main purpose is to protect a serviceman's life, with the operator in a safe dugout. (MoD Russia, 2026-10-08 14:32:08; official claim, LOW-MEDIUM confidence).
• Claim of new Russian offensive tactics. TASS reported that Deputy Defence Minister General of the Army Yunus-Bek Yevkurov told Politika magazine that Russian forces developed a new offensive tactic in the SVO zone, involving simultaneous assault by some subunits and consolidation on captured lines by others. No location, time frame, scale, or unit details were provided. (ТАСС, 2026-10-08 14:33:29; single-source state media, LOW confidence).
• Putin's Turkmenistan visit. TASS reported Putin arrived in Turkmenistan for CIS summit-related events and the Caspian environmental summit, on a two-day foreign working visit. (ТАСС, 2026-10-08 14:40:12 and 14:45:48; HIGH confidence for reported travel).
• Russian embassy statement on UK sanctions. TASS reported the Russian embassy said new UK anti-Russian measures show London is in a sanctions dead end, that attempts to speak to Moscow in the language of sanctions are doomed, and that London is trying to close Global South access to Russian resources while exposing a neo-colonial attitude. (ТАСС, 2026-10-08 14:25:21; attribution to Russian embassy, MEDIUM confidence that the statement was made).
• Russian-aligned commentary on NATO and Kaliningrad. Kotsnews reported that Estonian Foreign Minister Margus Tsahkna told The Times NATO could block Russia's exit to the Gulf of Finland; that Estonian Defence Minister Martin Herem said Estonia could fight Russia alone; that Latvian President Edgars Rinkēvičs did not rule out nuclear weapons on Latvian territory; that Polish Foreign Minister Radosław Sikorski promised a quick military defeat of Russia; and that Lithuanian Prime Minister Mindaugas Sinkevičius admitted in late September that intelligence showed no data on a planned Russian invasion. Kotsnews also said the Russian MFA sent NATO countries a letter in early October warning of consequences, including the possible use of the full spectrum of weapons, if Russia's access to Kaliningrad were cut. These are second-hand claims and commentary from a Russian-aligned channel; LOW-MEDIUM confidence.
• Non-Ukraine Russian statements. TASS reported the governor of Irkutsk Oblast said no emergency situations were detected at the Irkutsk anti-plague institute working with pathogenic microorganisms, and that quarantine in Priangarye after a pneumonia case was lifted. These are official regional statements without independent corroboration in the batch. (ТАСС, 2026-10-08 14:19:17 and 14:43:33; MEDIUM confidence that the statements were made).

Reported Ukrainian activity

• General Staff deep-strike claim. The Ukrainian General Staff stated that Ukrainian Defense Forces struck the Omsk oil refinery on 8 October 2026, about 2,500 km from Ukraine, and framed the strike as Ukraine's right of self-defence under Article 51 of the UN Charter. It said the refinery is involved in supplying the Russian occupation army, is Russia's most powerful, and had previously been struck on 6 July 2026. The same claim was repeated by a Ukrainian channel. (Генеральний штаб ЗСУ, 2026-10-08 14:30:58; Оперативний ЗСУ, 2026-10-08 14:33:23; UNCONFIRMED, LOW-MEDIUM confidence).
• Air Force alerts. Ukrainian Air Force messages reported multiple jet-powered and strike UAV tracks over Kyiv, Kyiv Oblast settlements, Zhytomyr Oblast, Cherkasy Oblast, the Odesa–Mykolaiv border, Dnipropetrovsk Oblast, and Zaporizhzhia. These were alert announcements, not confirmed strike or interception reports. (Повітряні Сили ЗС України, timestamps 2026-10-08 14:18:32–14:41:53; MEDIUM confidence for alerts).
• Zaporizhzhia Oblast administration report. Mykhailo Semikin reported an enemy strike on a Zaporizhzhia district, with two people preliminarily injured and multi-storey building facades damaged. (Михайло Семікін - Запорізька ОВА, 2026-10-08 14:36:30; MEDIUM confidence, preliminary figures).
• Kyiv power-status announcements. DTEK-linked and city administration messages said Kyiv is returning to power-outage schedules and that emergency outages were cancelled, directing residents to Kyiv Digital and YASNO for schedules. These indicate prior emergency disruption but do not give a full outage history. (РБК-Україна, 2026-10-08 14:33:05; Оперативний ЗСУ, 2026-10-08 14:37:01; КМВА, 2026-10-08 14:38:11; MEDIUM confidence).

Civilian and infrastructure impact

• Zaporizhzhia, Ukraine. A reported strike injured two people preliminarily and damaged facades of nearby multi-storey buildings; the consequences were still being clarified. (Михайло Семікін - Запорізька ОВА, 2026-10-08 14:36:30; preliminary, MEDIUM confidence).
• Kyiv, Ukraine. Emergency power outages were reported as cancelled and the city was returning to scheduled outages, according to DTEK-linked and city administration messages. No new damage from UAV alerts was reported in the supplied messages. (РБК-Україна, 2026-10-08 14:33:05; Оперативний ЗСУ, 2026-10-08 14:37:01; КМВА, 2026-10-08 14:38:11; MEDIUM confidence).
• Ryazan Oblast, Russia. SOTA reported an overnight fire at the Sasta plant, where a Yandex data centre is located, and said Yandex reported power-supply disruptions in one Yandex Cloud zone hosting client data and applications. The plant was described as producing metalworking machines for industrial and defence enterprises and as having supplied heavy machines to Roscosmos. (SOTA, 2026-10-08 14:35:10; UNCONFIRMED, LOW-MEDIUM confidence).
• Omsk, Russia. Ukrainian and Ukrainian-aligned posts claimed a strike and ongoing fire at the Omsk refinery industrial zone. The supplied imagery showed fire and smoke but did not independently confirm the location, cause, or damage. (Exilenova+, 2026-10-08 14:22:22 and 14:30:40; Генеральний штаб ЗСУ, 2026-10-08 14:30:58; UNCONFIRMED, LOW confidence for damage effects).
• Germany / Ukrainian displaced persons. Germany extended temporary protection for Ukrainians to 4 March 2028 and extended certain entry and residence rules to 4 December 2027, with an exception after 9 October 2026 for Ukrainian men subject to military obligation unless they prove performance of military duties. (SOTA, 2026-10-08 14:19:59; single source citing Federal Gazette, MEDIUM confidence).
• Russia, non-war public health. TASS reported no emergency situations at the Irkutsk anti-plague institute working with pathogenic microorganisms, and the lifting of quarantine in Priangarye after a pneumonia case. (ТАСС, 2026-10-08 14:19:17 and 14:43:33; official statements, MEDIUM confidence that they were made).

Information environment and disputed claims

• Omsk strike claim: repeated but not independently corroborated. The Ukrainian General Staff claim was reposted by another Ukrainian channel, and Exilenova+ posted related fire imagery. Repetition by Ukrainian-aligned channels and the General Staff graphic are not independent confirmation of the strike, its 2,500 km range, or damage to specific refinery units. UNCONFIRMED. (Генеральний штаб ЗСУ, 2026-10-08 14:30:58; Оперативний ЗСУ, 2026-10-08 14:33:23; Exilenova+, 2026-10-08 14:22:22 and 14:30:40).
• Ryazan/Yandex incident framed through Russian official statements. SOTA relayed Zhuravlev's comments and Yandex's use of the word "incident" for the reported fire and cloud-zone power disruption. The supplied evidence for the incident is textual; the Zhuravlev photo shows him in a parliamentary setting and does not document the fire or data-centre damage. UNCONFIRMED. (SOTA, 2026-10-08 14:35:10; Alex Parker Returns, 2026-10-08 14:17:42 and 14:17:43).
• Data-centre statistics and threat narrative. Alex Parker Returns posted material mocking a claimed threat to Russian data centres, citing an X.com screenshot claiming Russia added 77 data centres in four years, reaching 251 total and second place after the United States. The statistics had no methodology or primary source, and the post's framing was inflammatory and speculative. LOW-MEDIUM confidence; UNCONFIRMED statistics. (Alex Parker Returns, 2026-10-08 14:21:30 and 14:21:31).
• NATO/Kaliningrad escalation narrative. Kotsnews presented statements by Estonian, Latvian, Polish, and Lithuanian officials as threats and argued that NATO is seeking to provoke Russia, while citing a Russian MFA letter warning of possible use of the full spectrum of weapons, including nuclear, if Kaliningrad access is cut. These are second-hand claims and Russian-aligned framing; the underlying official statements were not independently verified in the batch. LOW-MEDIUM confidence. (Kotsnews, 2026-10-08 14:25:06).
• Strelkov letter as internal criticism. The letter attributed to Igor Strelkov criticises Russian leadership, says the war is going "worse and worse", and alleges censorship and mail disruption. It is a source's opinion and assertion rather than independently verified reporting; the text says it was written on 28 September and only two pages arrived. LOW confidence for factual claims. (Стрелков Игорь Иванович, 2026-10-08 14:18:05).
• Anonymous accusation about Russian unit practices. A channel published a subordinate's claim that the 22nd Regiment command ordered personnel to use call signs of killed soldiers during inspections, naming regiment commander Yantar and battalion officer Ralf. The account is anonymous, single-source, and not corroborated. LOW confidence. (Северный канал, 2026-10-08 14:30:26).
• Dobroslav TCC escape claim. A pro-Russian channel claimed two men escaped a Territorial Recruitment Center in Dobroslav, Odesa Oblast, after tying up military commissars and threatening them with a knife. The accompanying photo did not show restraints, weapons, uniforms, TCC signage, or police, and no Ukrainian official source corroborated the claim. UNCONFIRMED, LOW confidence. (Операция Z, 2026-10-08 14:28:02 and 14:28:03).
• Unverified military imagery. Fighterbomber posted a single helicopter photo with a seasonal caption; it had no geolocation, timestamp, markings, or event claim. Colonelcassad posted thermal UAV footage described as "objective control" by a unit associated with a call sign Batman and watermarked @ZParaBellumMD; the supplied analysis noted timestamp irregularities and could not verify the location or the Moldovan or UMPK attribution. LOW confidence. (Fighterbomber, 2026-10-08 14:19:55 and 14:19:56; Colonelcassad, 2026-10-08 14:20:38 and 14:20:39).
• German protection extension. The report is single-source and cites the Federal Gazette, but no direct official document, link, or second source was supplied. MEDIUM confidence. (SOTA, 2026-10-08 14:19:59).

Evidence limitations and unresolved questions

• No prior baseline was supplied. This report cannot compare the current batch with an earlier situation report or daily summary, and the absence of an area from this batch does not establish that it is quiet or unchanged.
• Omsk refinery strike is uncorroborated. The supplied messages do not establish whether the strike occurred as claimed, the exact time, the weapon used, the launch origin, the specific units hit, or the operational status of the refinery. The 2,500 km distance, 21 million tonnes/year capacity, 6 July 2026 prior strike, and 8.4 million tonnes/year ELOU-AVT-11 details are claims from Ukrainian sources only. No Russian confirmation or independent battle-damage assessment was provided.
• Ryazan/Yandex incident details are unverified. The exact location, time, cause, damage extent, and whether the site was struck by drones are not independently confirmed in the supplied messages. Yandex's "incident" wording and the reported Yandex Cloud power disruption are company statements relayed by SOTA, not independently verified.
• Air alerts are not strike reports. Ukrainian Air Force messages establish that alerts were issued for specific areas and times, but the batch does not establish whether UAVs were intercepted, whether they struck targets, or what damage resulted.
• Zaporizhzhia casualty figures are preliminary. The reported two injured and facade damage come from a single official regional source and were explicitly described as still being clarified.
• Event times are uneven. The Strelkov letter is dated 28 September by its text but was posted on 8 October; the Yandex/Sasta fire is described only as "overnight"; the Omsk claim is dated 8 October but has no exact time; the Fighterbomber and Colonelcassad items lack comparable event times.
• No weather context was supplied. No numerical time-qualified temperature, wind, precipitation, or cloud observations were included, and no weather data from the messages is reported here.
• No Dempster-Shafer beliefs were supplied. No analytic belief scores were present to support or qualify the claims in this batch.
• Single-source and anonymous claims remain unresolved. The Russian MoD Kurier UGV claim, the Yevkurov "new tactics" claim, the Zhuravlev statements, the Kotsnews NATO narrative, the Strelkov letter, the anonymous 22nd Regiment call-sign accusation, and the Dobroslav TCC escape claim all lack independent corroboration in the supplied messages.