Hello, I'm new to this site and would love a bit of advice. Our DD aged 7 was recently with some of the class invited to attend another school for a sporting competition. We arranged to collect DD from school to transport DD over, on collection the head requested us to escort 2 other children in our car. I said that we didn't have enough booster seats and he replied that they were not necessary as we were travelling on school business. I'm also assuming that these parents were not even informed. Is this right. Thank you