TODAY: Russian citizen named as suspected bomber in St Petersburg attacks; Lavrov says blast must lead to increased joint efforts against terrorism, dismisses Syria links; stats indicating that Russia is out of recession are inaccurate, says Moscow Times; Medvedev dismisses Navalny fraud allegations indirectly as “politically motivated”; Udmurtia governor arrested for alleged bribe-taking; Justice Ministry restricts Jehovah’s Witnesses as extremist; drag Putin image banned as extremist; Putin exempts overseas sanctioned Russians from taxes.