My ex delivered our children home yesterday evening, and I found out that they'd driven over 100 miles in the front seat of a large van with no car/booster seats - they were forgotten in his girlfriends car who'd gone out. They are 4 and 6, well below 135cm and weigh 2.5 stone approx. My view is that this is really dangerous, and its about the 10th time its happened & I have banned contact before when he couldn't appear to make safe decisions. I suggested he should have waited to drive them home, until he had the car seats - a suggestion that fell on deaf ears.
There is a huge backstory, so based on this without muddying the waters, what would you do? I need know if I am being unreasonable to consider banning contact between my ex and kids unless its ordered by court of through a contact centre - which are my thoughts here. We have no court order in place currently.