Original sentence: Staff Sergeant Major Barry Johnson of the Royal Army Ordnance Corps was awarded the George Cross for his gallantry in defusing a mortar bomb in Derry, Northern Ireland on 7 October 1989
Edited sentence: Staff Sergeant Major Barry Johnson of the Royal Army Ordnance Corps was awarded the George Cross for his gallantry in defusing a terrorist mortar bomb in Londonderry, Ulster on the 7th of October 1989