A 70-foot passage ran from the toilet of a four-bedroom house into a vast space below a row of shops that had replaced a theater in the 1960s.

Reefer Madness

Pot dealers literally go underground to tend a $50 million cannabis farm below the center of London

By Jim Norton and Paul Bracchi

A secret tunnel has been found leading to an underground cannabis farm in the basement of a former Victorian theatre.

The 70ft passage ran from the toilet of a four-bedroom terraced house into a vast space below a row of shops which replaced the theatre in the Sixties.