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Over at MTV.co.uk, there is an article that has some quotes from 50 Cent talking about the little dust up with Diddy:

Fiddy explained, “We were making a deal and then communications dropped after I had invested my time and energy into creating a project. So that was clearly a disrespect - until he called and made it clear."

“He called right as I released my music and we actually had our conversations that made things ok."