The San Diego Chargers are not actively shopping receiver Vincent Jackson and are not interested in dealing him, league sources told ESPN NFL Insider Adam Schefter. Jackson, who according to a league source has been suspended three games for violating the NFL's personal conduct policy, has refused to sign his tender as a restricted free agent and could sit out the first 10 games of the season. There's a possibility a suspension could coincide with his holdout. The three-game suspension can be reduced upon appeal, but it is uncertain whether Jackson will appeal. He pleaded guilty in February to driving under the influence, his second conviction. Chargers general manager A.J. Smith said last month that the team was preparing to play the 2010 season without Jackson or offensive tackle Marcus McNeill, who also didn't sign his tender. http://sports.espn.go.com/nfl/news/story?id=5355696
