Complex sentence: De Cotret ran again in the 1984 Canadian election and this time was elected along with a Progressive Conservative majority government led by Brian Mulroney who appointed de Cotret to Cabinet as President of the Treasury Board.
Split into simpler sentences: De Cotret ran again in the 1984 election, and was elected along with a Progressive Conservative majority government led by Brian Mulroney. Mulroney appointed de Cotret to Cabinet as President of the Treasury Board.