Anger has been expressed ay the revelation that British under-eighteens were deployed in Iraq.
UK Defence Minister Adam Ingram admitted fifteen British youngsters have fought in the country since 2003.
Four were girls.
All of them were seventeen at the time.
The Liberal Democrats say it's an inexcusable blunder.
MP Sarah Teather, said rules were breached by putting them there and has demanded an apology from Tony Blair.