A woman has been accused of assassinating a former Ukrainian submarine commander who defected to Russia.
Robert Mansurovich Shageev, who was wanted for high treason by Kyiv, is believed to have been the target of the attack.
A woman identified as 32-year-old Margarita Reut was arrested in Sevastopol in Crimea on suspicion of carrying out the bombing on behalf of Ukrainian special services.
