the former conservative cabinet secretaryjustine greening, the is chief political commentator paul waugh and the republican political analyst doug heye. good evening, welcome to the programme. by the 5th september we will know who is to become the next prime minister of the united kingdom. currently, we have 11 candidates, the hope is that by next week, 11 will become two. in the last hour, the 1922 committee of conservative backbenchers has set out the rules by which they will eliminate candidates. here is the chair of that committee sir graham brady. we tried to find a balance where we are not making it impossibly difficult for serious candidates to enter the contest but we don t want to have a cast of thousands of people who don t really have great prospects of progressing in the election. so the first round will be held on wednesday, by which time candidates will require the support of 20 mps. a second on thursday, in which they will need the support of 30. another round