Complex sentence: Bairam Khan did not permit the 13 year old child King to be present in battle field in person, instead he was provided with a special guard of 5000 well trained and most faithful troops and was stationed at a safe distance far behind the battle lines.
Split into simpler sentences: Bairam Khan did not permit the 13 year old child King to be present on the battlefield in person. Instead he was provided with a special guard of 5,000 well trained and most faithful troops and was stationed at a safe distance far behind the battle lines.