I am ashamed to say, I was the person responsible, back in the day, of starting that whole thread in the Channel 4/ big brother forum about Science washing chicken. It went on forever so I feel slightly embarrassed that the subject has reared it's head again! It's not a Jewish custom, it's more a personal/ hygiene issue with regards to bacteria. I still stand by my original point made all those years ago, only cooking thoroughly rids chicken of harmful bacteria and washing it only spreads those nasty little germs when splashing in the sink whilst washing. Anyway ... Whatever the point of view, Luisa would argue the toss!