145;Nothing unusual146;

Prime Minister Manmohan Singh said on Wednesday there was 8220;nothing unusual8221; in his office forwarding the requests of the two companies to the Petroleum Ministry. 8220;The Petroleum Minister has explained everything in the Parliament,8221; The Prime Minister told reporters on the sidelines of a function at his residence. Asked whether he was distancing himself from the controversy, he said, 8220;What is there to distance myself from?8221;