Original sentence: Even though intended to be non-partisan, and beginning with up to 18% Catholic recruits, the regiment's image problems with nationalists, including sectarianism amongst some Protestant soldiers, as well as IRA attacks on Catholic UDR soldiers
Edited sentence: Even though intended to be non-partisan, and beginning with up to 18% Catholic recruits, the regiment's image problems with nationalists, including reported sectarianism amongst some Protestant soldiers, as well as IRA attacks on Catholic UDR soldiers