I have been a forum member since January of 2000 and I am also a member on 4 other internet forums concerning MLC and during the 15 years that I have been around, I have never seen anyone who was a pursuer win the distancer back by pursuing them. In fact, the distancer will run faster than a race horse to get away from you, the pursuer.
Also, keep in mind that people can actually be both the pursuer and distance. For example, the MLCer may distance themselves enough that the LBS, becomes the pursuer. Once the LBS (pursuer) ceases pursuing, the MLCer will turn around after a period of time and pursue the LBS, i.e., to rope them back into the game or to see if there is still any interest in the LBS for the MLCer. This particular behavior is called taking the bait from the MLCer.
Cali is correct, this is not a tactic, but more of personality traits. People posting here are generally fixers and want to fix the MLCers, i.e., the relationships, marriages, etc. and they will pretzel themselves to try to please the MLCers and convince them to come home. None of this will work. You have to detach and move on w/your life as if they aren't going to return. Of course, it's a 50%-50% either way as to whether they will return and that's why it's very important that you try to pick up the pieces and live your life for YOU.
You will sense a change in the MLCer's behavior that will tell you that they are sincere. Actions speak louder than words and yes, the communications, the exchanges and the "spats" will be different. However, it does take a very long time for this to happen.