I divorced my kids father 6 years ago. He kept contact with them until 2005. When things got to difficult my legal team invited him to take us to court for contact so no-one could break the rules. He refused saying he would no longer have contact with them. At the time kids were 10, 8 and 7. He lives fairly close to us and has seen his kids around, and apart from the odd wave has totally ignored them. He saw them the other day and started talking to them. He said if they wanted to go to his house at any time to visit him they could as contact had always been their choice! Two of them say they would maybe like to see him and one says no way. They are now 14, 12 and 11. My husband has been bringing them up for the last 6 years as though they were his own and they all call him Dad. What do I do? Should I let them go round there of their own accord or should I try contacting him to arrange formal contact or should I just tell the kids no. He is not very amicable and I dislike the woman he lives with and know that I will not be spoken of very highly in that house. Sorry this was a bit long winded but please help!