0ur chief political correspondent vicki young is in the central lobby of the houses of parliament. vicki, what's the latest? this is quite a laborious process, it doesn't happen very often. it's a decade ago the last one took place. they are trying to whittle down the candidates from seven to the final one. they are on the third round of voting, they are waiting for one of those candidates to reach 50% of those candidates to reach 50% of those who voted. let's look at the last three, lindsay hoyle, he is a labourmp and he last three, lindsay hoyle, he is a labour mp and he has been deputy speakerfor labour mp and he has been deputy speaker for many years. his labour mp and he has been deputy speakerfor many years. his pitch today was to say it is all about the referee, it's not about being a player. he said everyone wants the game to flow and that's what he would intend to do. next we have eleanor laing, a conservative mp. she's also been a deputy speaker so she's very experienced and...