‘Black Friday’ scammers as shoppers prepare to spend billions on bargains.A national campaign raising awareness of the latest counterfeit goods and unsafe products has been launched today - urging consumers to report fraud to a new, national ‘scamwatch’ service.Topping the list of this year’s dodgy gifts are dangerous soft toys, fake cosmetics and perfumes and slime products that can make kids ill.And experts are also warning parents to be extra cautious when looking for the latest computer