Sexually explicit graffiti was found etched on a toilet door near a House of Commons bar, according to Parliamentary authorities.
Logs of vandalism dealt with in the last 12 months reveal lewd scribblings were found in a men's bathroom near the Strangers Bar, which is popular with MPs.
Staff were worried it could have a "reputational risk" if seen by the public, according to records released after a Freedom of Information request by PA.