Video - Toronto: Mystery tunnel found near Canadian Pan Am Games venue.

Canada - Toronto: Mystery tunnel found near Pan Am Games venue.(CBC).

National security officials have been notified that an underground tunnel was discovered near a venue for this summer's Pan Am Games in Toronto, CBC News has learned.

The tunnel was dug in the woods near Toronto's Rexall Centre and York University's Keele campus. It was large enough for a person to stand in, at around 2½ metres in height, and was about seven metres long. The tunnel had lights inside, powered by a generator, and the walls and ceiling were reinforced.

Toronto police have refused to comment on the mystery tunnel, but are expected to hold a press conference about it Tuesday. Hmmm.....who's good at building tunnels and is a terrorist group? HAMAS - Hezbollah.Read the full story here.