Here's a thought.....
Your test, while being performed using a sibling to determine the likelihood of a paternity test -- could be disregarded, because the first thing to ask is well, am I actually the father of that child.
The same for his test.....assuming that he used the older sibling as well since you were not aware of it.
A proper DNA testing would need to be performed with samples from MOM, DAD and the child. To confirm paternity.
Going through the court could be a way of ending child support (which according to you hasn't been a problem - he is and has been willingly paying support) and could possibly terminate his custody to the child (which according to you isn't what he wants because he wants to remain in the childs life regardless).
Why not go for the test?
Your test, while being performed using a sibling to determine the likelihood of a paternity test -- could be disregarded, because the first thing to ask is well, am I actually the father of that child.
The same for his test.....assuming that he used the older sibling as well since you were not aware of it.
A proper DNA testing would need to be performed with samples from MOM, DAD and the child. To confirm paternity.
Going through the court could be a way of ending child support (which according to you hasn't been a problem - he is and has been willingly paying support) and could possibly terminate his custody to the child (which according to you isn't what he wants because he wants to remain in the childs life regardless).
Why not go for the test?