U.K. police investigating the disgraced former ambassador to the U.S., Peter Mandelson, said they¡¯re searching two addresses as part of their probe into misconduct in public office.

The properties being searched are in London¡¯s Camden district, and the southern county of Wiltshire, the Metropolitan Police said Friday in a statement.

¡°The searches are related to an ongoing investigation into misconduct in public office offenses, involving a 72-year-old man,¡± Deputy Assistant Commissioner Hayley Sewart said in the statement. ¡°He has not been arrested and inquiries are ongoing.¡±