Home Affairs committee chairman Keith Vaz said it is "worrying" that Police and Crime Commissioners "seem able to side-step the statutory process for dismissing a chief constable".
Mr Vaz said: "Police and Crime Panels should make more active use of their powers to scrutinise decisions such as this.
"We will be returning to this area when we carry out our next major inquiry into Polic eand Crime Commissioners, towards the end of this year."
More top news
Ted Robbins is "doing well" and is expected to be "fit and healthy soon" after collapsing on-stage during Phoenix Nights Live, his wife said
Doctors in India have carried out what is believed to be the world's first double hand transplant to be performed on a non-white patient.
Prince George is not only heir to Britain's throne, but a future long distance runner too, if his uncle has anything to do with it.