The Kremlin has attempted to play down the jailing of the opposition leader Alexei Navalny, saying that his 32-month imprisonment will have not have “significant influence” on Russian politics or lead to a mass protest movement similar to the one in neighbouring Belarus. Meanwhile, protesters detained at recent rallies in support of Navalny have complained of inhumane conditions as police hold them in overcrowded jails or on buses in subzero temperatures days after their arrest.