Original sentence: The Provisional IRA has been accused of killing at least one double-agent (Denis Donaldson) and its members have also been accused of intimidating and expelling Catholics, assaulting men and women, and, in the most extreme cases, killing young men such as Robert McCartney, Matthew Ignatius Burns and Andrew Kearney
Edited sentence: On the Republican side, the tendency for internecine violence has been less marked, but the Provisional IRA has been accused of killing at least one double-agent (Denis Donaldson) and its members have also been accused of intimidating and expelling Catholics, assaulting men and women, and, in the most extreme cases, killing young men such as Robert McCartney, Matthew Ignatius Burns and Andrew Kearney.The UDA, for example, has come to blows with their fellow loyalists the UVF on two occasions since 2000, and has also been torn apart repeatedly by internal feuding between "Brigade commanders" over power within the organisation and the proceeds of organised crime