moscow head russia central election commission urge president vladimir putin monday ensure investigations election violations detect russia last month complete kremlin leader promise russia vote local elections many regions sept. 10 widely see dress rehearsal next year presidential vote kremlin-backed candidates regional parliaments governorships perform strongly putin strong favorite win re-election march although far decline say run sept. 10 reuters reporters observe vote six poll station six find discrepancies vary size official vote tally number voters reporters count practically tie many loose end campaign small end still remain russian media quote ella pamfilova head central election commission tell putin meet kremlin really would like prosecutor general office investigative committee bring matter completion number case say refer inquiries local election violations elaborate order give regard issue putin reply russia 's putin eye election next year pledge prosecute vote violations