She has always been know for peeing at the side of the road. Ex is a vet. He can concur.
Just catching up - regarding the earlier comments about KH taking the children. There is still mileage in this, however, he would need to inform the police and have them do a welfare check. If, and it's a big if, they found them to be living in conditions that caused concerns (no food in the fridge, no parental supervision, parent incapacitated to provide appropriate supervision etc etc), they could remove them under s46 of the CA (1989). They would either be placed with a family member or in emergency foster care. As Price has indicated and we have seen, she has made serious allegations against KH and MP, so they may be precluded to care for J&B whilst investigations conclude.
It's just so messy and unnecessary and J&B will need counselling and therapeutic intervention, quite possibly for the rest of their lives. I am astonished the LA has allowed this to continue. Astonished but sadly not surprised.