Hi, i'm looking for advice, any is welcome! An ex whom my partner shares 3 children with (8,10 & 14 with autism) intends on leaving them for a week with their 18 year old brother whilst she goes abroad. Obviously we as the other parents have no idea how responsible he is, and we only found out last minute through the kids (she had no intention of telling us by the looks of it!) We are struggling to know what to do, would other parents be OK with this? I personally feel really uncomfortable with the idea. Thank you in advance!