Complex sentence: After the war, Michaels remained in India and worked for the United Press wire service's New Delhi office, gaving Michaels the biggest story of his life; in 1948 he broke the story of the assassination of Mahatma Gandhi.
Split into simpler sentences: After the war, Michaels remained in India and worked for the United Press wire service's New Delhi office. It was that job that gave Michaels the biggest story of his life in 1948 when he broke the story of the assassination of Mahatma Gandhi.