PRIVATE MEMBERS' BILLS Although Government Bills take precedence in the Commons, individual MPs may also introduce legislation of their own. Time is limited and there is considerable competition. One way in which the Bills to be presented are chosen is in a ballot conducted by the Chairman of the Ways and Means Committee. In the House timetable, some Fridays are set aside for reading and debating Private Members' Bills. However, even if a Bill is selected in the ballot, it can be very difficult to get it through the various stages to become law. Controversial Bills in particular may not get the time they require because opposing MPs deliberately spend too long debating uncontroversial Bills and amendments.