Pavlo Skoropadskyi | Pavlo Tychyna | Pavlo Rebenok | Photo of Ukrainian Soviet newspaper article of the 1920s describing the circumstances of a fatal accident with Red Cossack, Kuzma Pavlo's son, Bublyk in 1925 in Izyaslav, Ukrainian Republic | photo of Ukrainian Soviet newspaper article of 1920s describing the circumstances of fatal accident with Red Cossack Kuzma Pavlo's son Bublyk in 1925 year in Izyaslav | Pavlo Lapshyn |
Negotiations began in January 1654 in Pereiaslav between Khmelnytsky, numerous cossacks and on the Muscovite side led Vasily Buturlin, and concluded in April in Moscow by the Ruthenians Samiilo Bohdanovych-Zarudny, and Pavlo Teteria and by Aleksey Trubetskoy, Vasilii Buturlin, and other Muscovite boyars.
But Russia started seeking aid with Somko's opponents, in particular with Ivan Briukhovetsky who supported Russian rule, they in turn started accusing Somko of secret negotiations with Khmelnytsky, and Pavlo Teteria, which caused to delay the final decision of the Cossack starshyna council at Kozelets in 1662 to recognize his tenure as hetman.