Immigration Bill

My Lords, I beg the indulgence of the Committee if I raise a matter which may appear to be more relevant to an earlier part of the Immigration Bill that the House has already taken. I should like to ask the Minister at what stage either the Secretary of State or any other Minister in the Home Office became involved in the case of Alois Dvorzac, an 84 year-old Canadian who died in handcuffs at Harmondsworth detention centre? He was born in Slovenia and was on his way from Canada to Slovenia, in transit through Gatwick, when he was taken from Gatwick and put into Harmondsworth, where he died. He neither claimed United Kingdom nationality nor had it removed. Therefore, this seems to be something of which the United Kingdom should fairly be ashamed. At what stage did Home Office Ministers become involved in this tragic affair?