Read this: The Red Lion in Parliament Square is close to the Palace of Westminster and is consequently used by political journalists and members of parliament. The pub is equipped with a Division bell that summons MPs back to the chamber when they are required to take part in a vote. The Punch Bowl, Mayfair was at one time jointly owned by Madonna and Guy Ritchie. The Coleherne public house in Earls Court was a well-known gay pub from the 1950s. It attracted many well-known patrons, such as Freddie Mercury, Kenny Everett and Rudolph Nureyev. It was used by the serial-killer Colin Ireland to pick up victims.
Now answer this question, if there is an answer (If it cannot be answered, return "unanswerable"): Where is the Red Lion located?
Parliament Square