A WOMAN has been arrested as part of a probe into a sex tape allegedly filmed inside HMP Wandsworth.
The suspect is being held on suspicion of misconduct on public office after cops arrested on Friday.
PAHMP Wandsworth in south London[/caption]It comes after shocking footage emerged from the prison in south London on Friday.
The video shows a female prison guard performing a lewd act and having sex with a burly lag as her discarded radio crackles with messages in the background.