Escape of prisioners

It turns out shoots with undermining is not the last century!
About 500 prisoners serving time in prison in Kandahar in southern Afghanistan, escaped. During the morning inspection found that escaped from a correctional facility 483 people. “Of the nearly 115 people had fled – the Taliban were convicted of bombings and armed attacks.” Escape to freedom, they could, making digging under one of the walls of the jail, after which the fugitives entered the underground irrigation Communications – Kyarizov, built during the time of Alexander of Macedon. The total length of the prisoners dug the underground passage to the karezes amounted to almost 400 meters.