As I stated in my answer to the hon. Member on 18 October 2007, Official Report, column 1234W, the Ministry of Defence does not maintain records on the nationality of individuals killed in engagements involving UK forces in Iraq or Afghanistan.
No Iranian nationals have been detained by UK forces in Iraq and Afghanistan since November 2007.
[holding answer 25 April 2008]: The percentage of fatalities of UK service personnel resulting from improvised explosive devices or mines is 27 per cent. for operations in Afghanistan and 28 per cent. for operations in Iraq.
Data on the proportion of injuries caused by improvised explosive devices or mines are not held centrally.