A Russian man is facing prison after he posted a message online stating that “there is no God.”

Viktor Krasnov, 38, has reportedly been arrested under anti-blasphemy laws which were introduced after the punk art group Pussy Riot’s controversial performance protesting Vladimir Putin at a Moscow cathedral in 2013.

The law has been criticised by human rights campaigners who argue that it amounts to an unnecessary restriction on civil liberty. The Russian government has argued that the anti-blasphemy laws protect minority religious groups and prevent religious conflicts.

According to Krasnov, the charges relate to a 2014 online exchange in which he discussed religion. He says he posted: “If I say that the collection of Jewish fairytales entitled the Bible is complete bulls***, that is that. At least for me, there is no God!”