cheering and applause. the remarkable result in north shropshire, with the liberal democrats overturning a 26,000 majority for the conservatives and they think they burst the prime minister's bubble in the process. that is always the signal sent by the public when they feel that things have gone wrong and that the answer to that is very simple, it is not more of the same, it is the reality that if we want to get the vote back, then we have to be able to show that we deserve that support. the past few weeks have led to questions over borisjohnson�*s authority and his politicalfuture. many conservatives think things need to change in here let's speak to hannah white from the insitute for government. what impact do you think simon case stepping down from this enquiry will have? i stepping down from this enquiry will have? ~ , have? i think it is the right thing to do at this _