Four MPs could be questioned over ' Establishment sex ring cover - up ' whilst Yard have said they will go ‘ where the evidence takes us ' Former Rochdale MP Cyril Smith was held and freed seven times over 30 years by police investigating claims he was a paedophile . A Royal was identified in a suspected sex ring under investigation before it was shut down because it could ‘ destabilise national security ’ . Flamboyant Welsh John Leo MP , who died in 2001 , is under investigation by police after being named by three alleged survivors of child abuse . A serving MP is at the centre of at least one of the cover - up inquiries because his name was discovered in documents at the home of a colleague in the early 1990s .
Four MPs could be questioned over 'Establishment sex ring cover-up ' Scotland Yard have said they will go ‘ where the evidence takes us ' Former Rochdale MP Cyril Smith was held and freed seven times over 30 years by police investigating claims he was a paedophile . A Royal was identified in a suspected paedophile ring under investigation before it was shut down because it could ‘ destabilise national security ’ . Flamboyant Welsh MP Leo Abse , who died in 2008 , is under investigation by police after being named by three alleged survivors of child abuse . A serving MP is at the centre of at least one of the cover-up inquiries because his name was discovered in documents at the home of a paedophile in the early 1990s .