T, My XH has just moved house this weekend. My S17 lives with him and so I sent him an email gently reminding him that whilever my son is living under his roof he has an obligation to keep me informed of the address. As your children visit and stay with your XH regularly perhaps you could do the same.
Me 43 XH 45 M 2.7.88 Divorce 7.10.09 Kids D20,S17 & D15
