Members of the Boston Celtics' 2008 title team said Monday it's on Ray Allen to reach out and mend fences as bad feelings linger from when Allen defected to the rival Miami Heat in 2012. As part of "Area 21" segments during TNT's playoff coverage, Kevin Garnett hosted Paul Pierce, Rajon Rondo, Kendrick Perkins, and Glen Davis on Monday night. In one six-minute segment posted online, the former Celtics openly discussed why Allen has not been part of the plans as the team prepares to celebrate the 10th anniversary of its title. "I just feel like, it ain't what Ray did, it's how he did it," said Perkins. "We did form a family. We all shed tears together, talked about some of the deepest things -- I'm talking about outside of basketball that the world don't know about. If you felt like you wanted to go that way and [sign with a rival], I just think he could have handled it a different way." Added Pierce: "I was initially hurt by the whole way everything...