we have a committee and after 18 months it has been running...all our non payers (Turkish) were threatened with legal court action and have paid up!!!!! The condeminium Law protects us from that situation. I know you are not required to have a committee as there are only three BUt I cannot believe theres not a simular protection for people in your situation. Is it worth getting a one off solicitors letter sent to him stating you and the other owner are taking him to court for his 3rd share and if you win he will be expected to pay all the legal fees for this case. A letter shouldnt be anymore than in England....say £25. Im sure a local solicitor would do this. Put a deadline of payment.......if no money.....get a court date booked. He will have no defese in court for non payment of his 3rd owing. Just because your not required to have a committee, theres still an expectation that people pay their way....Check with a solicitor but I feel the court can only find in your favour.....he has no excuse and will never win the argument.......... Goodluck, get the letter sent recorded to his apartment and his main home (so get it notarised as proof of sending)