Test-drive a Nissan, win a lead-laced mug Fri Sep 7, 2007 4:24PM EDT TOKYO (Reuters) - Chinese merchandise took a fresh knock Friday when car maker Nissan said it was recalling tens of thousands of mugs it gave away in Japan because the paint contains excessive lead. It said it took the action after a hapless car-shopper fell ill after drinking from one of the mugs and complained. Nissan Motor said the cups, which it was giving to anyone who test-drove one of its cars in Japan during a sales initiative that started on August 16, had a lead content...