Left announces withdrawal of support, to meet President today : SP makes it official: will support Govt and deal Ending their tempestuous relationship of over four years, the Left parties today announced withdrawal of support to the UPA over the Indo-US nuclear deal and asked the President to direct the Prime Minister to prove his majority in the House. Within hours, the Samajwadi Party officially came out in support of the deal and the Government, confident that it had rustled the numbers, said it would seek a trust vote at a special session