I don't want to go into too much detail, but I'm really struggling with this decision and want to know if I'm wrong or not for sticking to my guns.
I have two dc with my ex 10 & 8, he's not been the greatest dad in and out of their lives, sees them when he feels like it and they've never had an overnight stay with them.
He now has another dc who they have never met, she is around 1 years old and he wants them to meet tomorrow.
Here's the problem I have, he has spoken to my dc twice about their sibling so they have no bond nor are they really interested in her, I have no problem with them meeting and getting to know their sibling, but I do however have major issues with her mum. Who has over the last 3 years been constantly nasty towards me and my dc through text, email and social media. She has stalked me and my family, sending everyone nasty messages.
Neither myself or my dc have met her and I have point blank refused to allow them to be anywhere near her, which has caused a massive argument between me and the ex.
I'm now feeling like I'm taking an opportunity away from my dc, because of one person and I don't know what to do.