On November 20, 2013, Polish Prime Minister Donald Tusk announced significant government changes amid declining support for his Civic Platform party. Key appointments included Mateusz Szczurek as Minister of Finance and Elżbieta Bieńkowska as Deputy PM, among others, as the government faced scandals and criticism while attempting to reform the social security system. Recent polling indicates that the opposition Law and Justice party is leading the Civic Platform in voter support.