Another mystery at this site is very close to the tunnel: the so-called "Door to Nowhere." It is a large concrete door that is sealed, with no known clue as to what was behind it. At the bottom of the ...
CNN By Ivan Watson, Heather Chen, Rebecca Wright and Tom Booth, CNN Singapore (CNN) — Though he is provided with a straw mat, Matthew says he prefers to sleep on the concrete floor of his cell in the ...