As with the Minehead incident I too fear approaching young children who seem in distress as that child was, but with me I on many occasions I go into "blame the parents" mode. I ask myself why is the child distressed, has it lost it's parents in the melee?
if so who's faults that!
Many years ago we were on a beach, with friends, on a day out. the wife had a walk and came back clutching a small child in her arms, the child couldn't have been more than three or four. She said the child, who was very distressed, had obviously wondered off from the family {or the family weren't paying attention} so she spent the next forty five minutes walking up and down the beach literally checking person to person finally reuniting the child with the family which were situated about 200 yards up the beach from where she had found the child.
Now to me MY child that age I wouldn't have taken my eyes off her for a second especially on a crowded beach and ever since then, rightly or wrongly I have always blamed the parents.
I could give you more examples but you get the drift.