Gbp/usd - 1.4635 ... The British pound tumbled to a fresh one-year low to 1.4596 as funds sold on concerns over outcome of the next government, given the Hung Parliament coming into reality as U.K. elections looked set to give no clear winner. Euro also rallied against the sterling fm 0.8440 to 0.8676. Offers are tipped at 1.4700, 1.4750 n further out 1.4800. On the downside, stops below 1.4590/00 are in focus but some profit-taking bids are located at 1.4550 n 1.4500.