He also supported the tunnelling escape plan by 'watching'.

He helped with the tunnel escape.

He helped with the tunnel escape plans, cleverly building and disguising the escape trap to the outside world.

The penitentiary gained notoriety in recent years as the site of a deadly prison uprising in 1986 and a 1992 tunnel escape.

Guard towers and electrified fences surrounded some 20-odd barracks built on stilts to discourage tunneling escape efforts.

This helped to relieve the boredom of camp life and the noise of the concerts helped cover tunnelling escape efforts.

Ellen Hammer disputes the tunnel escape, asserting that the Ngo brothers simply walked out of the building, which was not yet under siege.

A fictionalised treatment of the tunnel escape from Holzminden was filmed as Who Goes Next?

Hamilton, A. G., of the Famous Tunnel Escape from Libby Prison.

The demo also uses the game engine to render the tunnel escape sequence (similar to the first Descent) while the full game uses pre-rendered cinematics.

After a successful tunneling escape on December 3, Colonel DeLand ordered all floors torn out of barracks and dirt placed even with the floor joist.

The escape has been compared to the Stalag Luft III tunnel escape in World War 2.

The prison has been subject to two major escapes, first in a coordinated attack in May 2008, and more recently in a tunneling escape that occurred in April 2011.

Before Mandelbrot and Timestep could work their way cautiously across the room, the Watchful Eye was on a new street and making its way toward its tunnel escape route.

The Sarposa Prison tunneling escape was the escape of over 400 Taliban prisoners from Sarposa Prison in Kandahar by tunnel in April 2011.

After interrogation by the Gestapo he was sent to Sachsenhausen concentration camp, from where he and four others (including three survivors from the Great Escape) managed another tunnel escape.

The tunnel escape proceeded brilliantly with six officers escaping (in order: Combe, Miles, Boyd, Hargest, O'Connor, Carton de Wiart) remaining undetected until the following day, enough time for the escapees to be far away.

Anne is inside during the big tunnel escape plan of the end of the 1980 season; after the other woman realise Anne is unreliable, they try to cover up all proof of the escape plans, telling her it was merely a prank, in fear that she might inform the officers.