Sadiq Khan was handed a £5,000 donation from restaurant bosses who were later fined for employing illegal workers. The London Mayor accepted the donation from the Tayyab family in 2010 while he was serving as the Labour MP for Tooting. They were subsequently fined £95,000 in 2017 for employing at least five people who didn’t have the right to work in the UK at their restaurant Tayyab’s in the capital’s East End. The London Mayor then attended a Labour fundraising dinner at Tayyab’s just months later, although it’s not known if he was aware of the action taken against the restaurant. Despite th…