Lord David Cameron says two British nationals are still being held hostage in Gaza as the conflict in the Middle East continues into its fourth month. When asked whether it is known if the hostages are still alive, the foreign secretary has told the Foreign Affairs Committee: "I just don't want to say any more. We don't have any information to share with you." Report by Brooksl. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn