Philippine lawmakers have implored President Ferdinand Marcos Jnr to postpone this year’s Asean summit, as the country grapples with soaring fuel prices amid a global energy crisis.Analysts warn, however, that such a move would undermine Manila’s chairmanship of the Association of Southeast Asian Nations.Leaders in the Philippine Senate have backed calls to study the postponement option, originally proposed by ex-finance secretary Gary Teves to cut government spending and redirect funds...