>

Higher-security might be one of the most understated things I have read.
I'm not sure a truly inescapable prison can exist, but Florence is as close as you will ever get to one.   Especially with the random room changes added in.
Mexico’s defence minister said 10 “VIP cells” had been “discovered” during a search of the jail.
El Neto’s cell boasted a jacuzzi, a plasma TV and a safe containing 1.7m pesos ($87,000; £73,000).
Police also found 16kg (35lb) of marijuana, 4kg of crystal meth and 1.5kg of heroin, as well as several weapons.
Surprised he wanted to escape >


Surprised he wanted to escape

I had the same thought about El Chapo. Guy had a rather comfortable cell, but kept trying to escape until he got sent to a higher-security U.S. prison.