And as Susan Estrich (BLECHH!) pointed out, Chandra would not have paged Condit over and over and over again that day and then left her apartment without her cell phone. And certainly not for an 8 mile run. She wouldn't have risked missing his call. The only plausible reason for her leaving her apartment without taking her phone with her is that she was planning on seeing him.
HOwever, I also think she was murdered by mr. G, who assaulted the other women near the same place, and shortly after Chandra was murdered there.
He chose the wrong path, to put it in the most gentle way, about what to do when it was clear she was gone. He hid and obfuscated and denied. And lost everything because of his choice.
I actually think he would have survived politically if he had chosen the honorable path, stuck his neck out and taken his lumps.