Probably to take the kids. Heard about what happened at Walton Asda? Mum at the till, turns round and some woman has her phone in her little boys face who was sitting in the trolley. Mum shouted at her but woman didn't speak English. Another woman on the next till said she seen a man on facetime with this boy. Foreign woman walks out with a man and they wait outside. Photos are on social media.
May be the same people, but in Croxteth, couple approched a kid on the slide, obviously weren't bothered who was there.
Also in Huyton, Uber driver got out of car and picked a little boy up in the front garden while his mum was there she shouted and walked over and he dropped the boy amd got off. Another fella approaching a school girl in Kirkby.