New Delhi, April 6 - Staggered parliamentary election to decide who will get to govern India the next five years starts at 7 a.m. Monday, with the BJP, voted out 10 years ago, widely seen as having the upper hand. The nine-phase polling that will end May 12 begins with voting in five of 14 Lok Sabha constituencies in Congress-ruled Assam and one of the two in Left-held Tripura in the northeast Monday.