Possible Clues:

• At about the way to put people together again for a change
• At about to repair the people for a change
• Corrective treatment - maybe fifth taken by US criminal
• Kill people, perhaps, by putting a mat around them for a change
• Promotion brings in males - more males? Time for a change!
• Change the last word on note intended to be spelt as pronounced
• A daughter taken in by groups of chaps - time for a bit of a change!
• Kill people in the mat, just for a change
• It's a change for the better to get at about to cure the people
• Perhaps kill people in the mat for a change