Ukrainian topless feminist group Femen accused the police of planting explosives and a gun during a raid on their headquarters in Kiev headquarters yesterday in a bid to close their organisation down.

The Femen group specialises in shock bare-breast appearances to dramatise women’s rights causes, mainly in the male-dominated hierarchies of Russia and its former Soviet allies.

Russia’s Vladimir Putin has particularly been a target for Femen’s protests since the prosecution of the Russian female punk group Pussy Riot last year.

A police statement in Kiev said a group of explosives experts were sent to Femen’s headquarters in central Kiev yesterday after an anonymous call. Objects resembling a World War Two pistol and grenade were found during a search, it said.

Officers at the scene said they had also found leaflets showing the profiles of Putin and Russian Orthodox Patriarch Kirill pictured in snipers’ cross-hairs.

Femen activists denounced the police finds as plants.

“They arrived on the scene and told us we had to get out of the building because there was a report of bombs. We left for two or three minutes. Then they called us back and said they had found these objects,” said Anna Gutsol, one of Femen main leaders.

“They say they found these things. But guns, narcotics and such like are not things that we have. It’s absurd,” she said, describing the police action as a “provocation” likely to lead to further action to curb Femen’s activities.

“The mere fact that the police had a ‘special group’ there within seconds shows the whole thing was prepared,” said Gutsol.

Femen’s leaders and activists were questioned by police and the group’s headquarters was sealed off. No one was immediately arrested or charged though Gutsol said in a text message to journalists that police appeared to be preparing formally to arrest them.