The young man then wandered off.
You are lucky that they are clean and just wondered off. Some years ago, when I was in Poland there were a lot of Romanian Gypsies who would beg for money. They tried it on me in the main Railway Station in Warsaw. They would surround you and demand money and then, with their dirty hands, they would rub them up and down on your coat in the hope that it will be cheaper and less embarrassing to pay them off on the spot rather than hold out against them. I held out against them with a dirty coat to show for it!