my mil and fil lent there sil some money to start a shop. He didn't pay it back so theyntook him to the small claims and won. He gave them 4 cheques for just over a grand each to be cashed at the beginning of each month. The first 2 was cashed but the 3rd has been stopped. They have called him and he said he could not afford to pay this month as he has had to find 16k but the next cheques will go through. They were prepared to accept this but they have since found out that he is massive financial trouble and on the verge of bankruptcy. Could any one p,ease advise. To what they need to do next and there chances of getting the cash back if he does go bust