(Reuters) - A four-hour weather delay was the only obstacle for Lee Westwood as the Englishman cantered to a seven-stroke win in the European Tour's Malaysian Open on Sunday to end an almost two-year trophy drought. The former world number one, leading by a stroke ahead of compatriot Andy Sullivan, carded a bogey-free final round of four-under-par 68 for a four-day total of 18-under. Austrian Bernd Wiesberger (67), South African Louis Oosthuizen (68) and Belgian Nicolas Colsaerts (70) finished tied for the second spot at 11-under. Once the 27-year old Sullivan found water at the second hole for a triple bogey seven, there was no catching Westwood, whose last triumph came at the 2012 Nordea Masters in Sweden. More...