Because it's smart, and cheaper. It will also count as a first attempt if the situation escalates and goes to court. The other party will see that his lawyer was copied and will then have to decide if they want to continue to play. A couple bucks for postage may end the situation.

1999 Toreador Red SVT, DOB 4/22/99, 2005 Of 2760. "Many posted questions are answered by farm boys"