My Lords, as I have said a number of times, there is no such thing as a perfect vehicle that will protect our troops against all threats. There is a balance between the mobility of the vehicle and the threats it comes up against. The key is for commanders to have a range of vehicles from which they can choose the most appropriate for the given mission. The measures that we have put in place to deliver to theatre a much greater range and number of vehicles give commanders what they need to do the job. There is no magic solution that will provide perfect protection for our troops. We need to recognise that.