I do not remember this outcry when Tony Blair was arrested.
No one is above the law and if the police are of the opinion laws have been broken and questions need to be asked of an MP about it, no matter which party then so be it.
Was he charged, "No" is he innocent "Yes" until proven guilty in a court of law, that's our Freedom. So why do we have all this crap about a police state and Stalin etc, a man who killed millions. That to me is more of a disgrace that such comments are made by people who should know better.
Still I am sure as the weeks go by the truth will slip to the top of the pile.