Complex sentence: Masse resigned from the Canadian Cabinet on September 25 1985 due to an investigation by the Royal Canadian Mounted Police of alleged overspending during his election campaign but returned to Cabinet on November 30 after being cleared of any wrongdoing.
Split into simpler sentences: Masse resigned from the Canadian Cabinet on September 25,1985, during an investigation by the Royal Canadian Mounted Police of alleged overspending during his election campaign. He returned to Cabinet on November 30 after being cleared of any wrongdoing.