Abategetsi bo mu Burusiya bavuga ko umutwe witwaje intwaro wambukiye muri icyo gihugu uvuye muri Ukraine unyuze mu karere ka Belgorod ko mu Burusiya kandi ko gukozanyaho kwahabereye hari abantu bagukomerekeyemo.
Guverineri w'ako karere Vyacheslav Gladkov yavuze ko abasirikare b'Uburusiya barimo gushakisha "abononnyi" (konona) yavuze ko bateye akarere ka Grayvoronsky banyuze ku mupaka.
Umuvugizi wa Vladimir Putin yavuze ko uyu Perezida w'Uburusiya yabimenyeshejwe.
Ukraine ihakana ivuga ko nta ruhare ibifitemo ndetse yavuze ko Abarusiya bo mu mitwe ibiri yitwara gisirikare ari bo bagabye icyo gitero.
Amakuru ducyesha itsinda rya BBC Verify rishinzwe inkuru z'icukumbura, yagenzuye amashusho yavuye mu karere ka Belgorod yagaragaye ku mbuga nkoranyambaga ku wa mbere.
Kugeza ubu, iryo tsinda ryabonye videwo isa nk'ifatiwe mu ndege nto itarimo umupilote (drone), videwo irimo imodoka nyinshi z'intambara, rivuga ko yafatiwe hafi ya bariyeri yo ku mupaka wo mu majyepfo ya Belgorod.
Ikindi, BBC Verify yashoboye kumenya ko amashusho agaragaza za kajugujugu ari aya za kajugujugu zikorera muri ako karere.
Ayo mashusho ni aya vuba aha, ariko biragoye kuvuga neza neza ugendeye kuri izo videwo uko ibintu byagiye bikurikirana mu buryo bwa nyabwo.
Ukraine yavuze ko abihishe inyuma y'iki gikorwa kirimo kuba ari abo mu matsinda yitwa Liberty of Russia Legion na Russian Volunteer Corps (RVC).
Umutwe wa Liberty of Russia Legion â€" umutwe witwara gisirikare w'Abarusiya ufite icyicaro muri Ukraine, uvuga ko ukorera imbere mu Burusiya ngo uhirike Perezida Vladimir Putin â€" ku wa mbere watangaje kuri Twitter ko "wabohoye byuzuye" umujyi wa Kozinka wo ku mupaka. Wavuze ko amatsinda yawo agenda imbere yageze mu mujyi wa Grayvoron, hirya kure mu burasirazuba.
Ariko Dmitry Peskov, umuvugizi wa Perezida Putin, yabwiye ibiro ntaramakuru bitandukanye byo mu Burusiya ko harimo gukorwa ibikorwa byo gukuraho umutwe w'abononnyi, anavuga ko intego yawo ari ugutuma abantu badahanga amaso ibibera mu mujyi wa Bakhmut wo mu burasirazuba bwa Ukraine â€" aho itsinda Wagner ry'abacanshuro b'Abarusiya rivuga ko ryawigaruriye nyuma y'amezi ashize y'imirwano ikaze muri uwo mujyi yamenetsemo amaraso menshi.
Peskov yagize ati: "Turumva neza intego y'ubwononnyi nk'ubu â€" kuyobya abantu ntibarangamire mu cyerekezo cya Bakhmut, kugabanya ingaruka yo mu rwego rwa politiki yo gutakaza Artyomovsk [Bakhmut] ku ruhande rwa Ukraine".
Inkuru ya BBC
