Well i’m probably a little less conservative in my view on this than most on the board...theoretically at least.
One can say they are gay but they know it’s a sin and promise not to act on it.
But the safety of the children comes first and that would be my reason to say they can’t be allowed.
I think the issue goes back to in Christ we are new creations, the old man has passed away. (GC Paraphrase of 2 Cor 5:17)
If you are clinging onto an old sinful identity you are not REALLY moving forward as a new creation.