sentences:  In 1970, Ali actively interfered in the internal affairs of the Indonesian National Party (PNI) and the Indonesian Muslim Party (Parmusi).In both cases, Ali interfered to make sure that the leadership of both parties were not hostile towards Suharto's Government.In 1971, Ali also popularized the concept of the "Floating Mass" which sought to depoliticize Indonesian society and cut down on the influence of political parties.