i was sitting on the bus and the bus stopped at the bus stop on a busy junction and i noticed a very small boy under 4 sitting on the bench, singing and swinging his legs, and thought ah how lovely. then i realised there where absolutly no adults with him, no one at the other bus stop and no one walking or standing anywhere near him the street was absolutly deserted. the bus was at the stop for a good few mins. so when i got of at my stop i called the police to report this. now im thinking ah god how interfering, the boy didnt look lost and maybe his parents may have been somewhere close by but i had a clear view of all four roads and seen no one.