Celtics players from 2008 NBA championship team will celebrate their title, won't invite Ray Allen

The Boston Celtics players who won the NBA title in 2008 are organizing a party to celebrate the ring won almost 10 years ago.
But Ray Allen won’t be invited.
Why? Because in July 2012 he decided to leave the Celtics to join the “enemy”, the Miami Heat.

Per The Undefeated, This party, however, doesn’t include an invite to ex-Celtics star guard Ray Allen.
“I asked a couple of the guys. I got a no, a no head shake,” said Rondo to The Undefeated when asked why Allen wasn’t invited.
On July 10, 2012, however, Allen shocked his Celtics teammates by agreeing to a three-year, $9.5 million contract with the rival MiamiHeat. Allen turned down a two-year, $12 million offer from the Celtics with a no-trade clause after seeking a longer and more lucrative deal and not seeing eye to eye with Rondo.

I don’t know a good analogy to put this in. It just wasn’t the greatest separation. It wasn’t the greatest thing that could’ve happened to us as a team, a bond. We were at war with those guys [Miami]. To go with the enemy, that’s unheard-of in sports. Well, it’s not so unheard of. It’s damn near common now.

“The mindset we had. The guys on our team. You wouldn’t do anything like that. It makes you question that series in the Finals … Who were you for? You didn’t bleed green. People think we had a messed-up relationship. It’s not the greatest. But it’s not just me. I called and reached out to a couple of other vets and asked them what they wanted to do with the situation. They told me to stick with what we got [without Allen].”

One former Celtics player from the 2008 NBA championship team said of Allen’s exclusion from the party: “I mean, Ray left. He left to the enemy.”