Nationality, Immigration and Asylum Act 2002 (Juxtaposed Controls) (Amendment) Order 2006

I have a couple more questions to add to those of my noble friend Lord Avebury. First, immigration officers now hold powers akin to those of police officers and are very much part of the process that comes under the Independent Police Complaints Commission when complaints are raised. I refer to the power to arrest, detain, search and so on. Could complaints in the control zones abroad now be investigated by the IPCC? Does the IPCC have power to operate in countries abroad and call for witnesses over there? The second matter relates to the authorised search officers. Here there is an interesting situation whereby the immigration officers can be dealt with by the IPCC. Could the Minister explain about the accountability of those officers and whether the IPCC has powers to investigate complaints against the authorised search officers? It would be very helpful to know whether they fall within the ambit of the complaints commission.