Hundreds of Russian Orthodox clergy demand release of opposition leader's body. At the same time, mourners are said to have been arrested at rallies and received summons.

"We have no right to do this, we owe it to our fallen comrades," says Russian opposition leader. "It's impossible to give up," says Alexey Navalny's lawyer, who was sentenced to four years in prison. "Show mercy and compassion for his mother, his wife, his children and his relatives," he adds.