[James Casbolt]

I was taken in the back entrance of the base in the UK in 1981. My brother was taken out the front entrance of the same base. There was a access to a larger carpark at the end of the hall where the crossover point took place. This larger carpark had slooped acess tunnels on the right side and front side of the carpark. The tunnel on the front led to the front entrance of the base above ground. There was also a tunnel on the left side of carpark that possibly led deeper underground. I cannot disclose the source of this data.