dishevelled

Cabin manager co-workers later found him at the bottom of the stairs "dishevelled, pale, sweaty and erratic".

But Mr Bennett told BBC Radio Kent that British officials saw his father was "dishevelled and had lost a lot of weight", while his mother was not walking well due to prison conditions.

He said that visits by British officials had found his dad was "dishevelled and had lost a lot of weight", while his mum was not walking very well due to prison conditions.

He says that John was dishevelled and confused: "He was just abandoned. He hardly went out of that room and it was in a terrible state."

His family found out when they saw him on TV the next day, looking scared and dishevelled.