To ask the Prime Minister what his assessment is of the likelihood that (a) Al-Qaeda, (b) other terrorist groups and (c) Iraq might carry out an attack on the United Kingdom. [93897]

The terrorist threat remains real, and serious. As recent events have shown, no country is immune from attack, and it simply is not possible to guarantee against more attacks in the future. However, this Government are resolute in their determination to defeat terrorism regardless of its source.