Seems as if Warren isn;t bearing any grudges or maybe he can't say anything negative since he's been singing Joe's praises for ages and would look a right ***** if he starts slagging him off now.
It did take him a short while for him to start slagging off Hatton, he said Ricky would be a world beater followed by nothing for quite a few weeks, then begun in earnest. I don't think Joe will be the subject of too much negative press from Frankie, for reasons listed above.
http://sports.espn.go.com/sports/boxing/news/story?id=3478973 "Calzaghe caused a stir last month when he severed ties with longtime promoter Frank Warren, who has sued Calzaghe, claiming he had a verbal agreement with the longtime champion to promote his fights. "