Prime Minister of Poland president to fully disrupt the government, and further strengthening the prime minister's position. Under President Aleksander Kwaśniewski, Prime Minister Jerzy Buzek's government became the first administration to be elected under the new constitution. Despite being from opposite parties (Kwaśniewski's center-left Social Democracy of the Republic of Poland and Buzek's center-right Solidarity Electoral Action), the relationship between both offices was smooth, partly due to Kwaśniewski's non-confrontational personality. Kwaśniewski sparingly used his veto powers in legislation the president did not agree with, choosing to let the government's concordant with the Holy See, a new lustration act and new electoral statutes to proceed
Jerzy Buzek accompanied by an increased transparency and accountability on behalf of its members" Buzek has said of the code. According to the code, MEPs have to provide clear declarations of their paid activities outside parliament, as well as the salary they receive. They also have to declare all other activities which might constitute a conflict of interest. The code contains an explicit ban on MEPs receiving payments or other rewards in exchange for influencing parliamentary decisions. It also sets out clear rules on the acceptance of gifts and on the issue of former MEPs working as lobbyists. Jerzy Buzek Jerzy Karol