UK markets rally as Conservatives head for outright election win

By Patrick Graham and Sudip Kar-Gupta LONDON (Reuters) - British financial markets rallied on Friday as election results pointed to a shock outright victory for Prime Minister David Cameron's Conservative Party, wiping away the uncertainty for investors that a hung parliament had threatened to deliver. The main FTSE 100 stock market surged towards last month's record high, sterling was on course for its biggest daily rise against the euro since 2009 and UK government borrowing costs fe