MI6 spy Gareth Williams 'once found tied to bed'

The inquest into the death of MI6 officer Gareth Williams, whose body was found in a locked bag in his London flat in August 2010, has been told he was once found tied to his bed.

His former landlady said the spy, dressed in boxer shorts, called for help when he could not untie himself.

Earlier, Det Supt Michael Broster told the coroner he did not think Mr Williams' death was linked to his work.

Gordon Corera reports.