Russia is suspected of being behind a violent attack in Lithuania on Russian opposition activist Leonid Volkov, a close ally of the late Kremlin critic Alexei Navalny who died in an Arctic prison just over three weeks ago. Volkov, who served as Navalny’s chief of staff, lives in exile in Lithuania. He was attacked and injured outside his home on Tuesday evening. The 43-year-old was combative following the altercation. “We will carry on and not give up,” he said in a video published on Telegram on Wednesday. He called the violence a “typical bandit” behaviour by Russian President Vladimir Putin…