A mercenary accused of working on behalf of Russia’s Federal Security Service (FSB) was preparing to assassinate Ukrainian rapper and video blogger Slevin Dadyan, known by his stage name Kyivstoner, in Warsaw, Poland.The suspect, a 29-year-old man from Donbas, was arrested by the police on Aug. 7, near Warsaw’s Wołoska Street. According to the Polish radio station RMF24, Warsaw police worked with Poland’s Internal Security Agency (ABW) to uncover and halt the plot.JOIN US ON TELEGRAMFollow our coverage of the war on the @Kyivpost_official.“Unfortunately, we must proceed from the assumption that [Russian President Vladimir] Putin’s regime will attempt to eliminate people who are inconvenient for various reasons, in various parts of the world,” Polish Prime Minister Donald Tusk said on Thursday, Aug. 13.Targeted over alleged drone smugglingSlevin Dadyan, whose real name is Albert Vasilyev, was accused by the FSB for overseeing the logistics of a drone smuggling plot that targeted a defense enterprise in the Moscow region.According to The Moscow Times citing FSB, the plot involved a network of recruited operatives, including a former Wagner mercenary and Ukraine’s Security Service (SBU), to smuggle 35 first-person-view drones into Russia.Vasilyev denied the allegations on social media. “I’m chilling and playing Dota,” he wrote in an Instagram post. “What organization are you talking about?”The drones were allegedly smuggled through Slovakia, Poland and Belarus into the Moscow region, prompting the FSB to put the artist on its list of individuals involved in “extremist” and “terrorist” activities.