Original sentence: After further appeals, this case has now gone back for a retrial.Much has been done to improve the quality of legal representation recently, but there are many people on death row who were sentenced under the previous laws and rules
Edited sentence: (Thankfully after many appeals, this case has now gone back for a retrial) Much has been done to improve the quality of legal representation recently, but there are many people on death row who were sentenced under the previous laws and rules