From Moazzam Begg, a British Pakistani who spent two years in Guantanamo Bay without charge:

“You are now the property of the United States and you have no rights” – these were the first words to greet me and other prisoners held in the US prison camp at Guantanamo Bay. Ten years on, little has changed there.

More: Guantanamo remembered: A personal perspective – Opinion – Al Jazeera English.

For more details on Begg’s case, his Wiki is a good place to start.