"At first Jeton was just another good Kacanik kid, but he became more extremist by the day,” said Mr Verbani. “He said the government of Kosovo was against faith, and that school taught children to be unbelievers. I told him he couldn't speak like that at my mosque, and eventually he came to my house, saying 'I will burn you and your family', and petrol bombed my car. Even then, though, the municipality and the police didn't help me."