Castrogiovanni to leave Leicester?

Leicester Tigers might have to look for a new tighthead prop as Toulon are thought to be interested in signing Martin Castrogiovanni for next season.
Despite announcing the two-year extension signed by Carl Hayman yesterday, reports across the Channel suggest the Top 14 club is taking a close look at the Italian prop, who is out of contract at the end of the season.
Never quiet on the transfer market, the French side is believed to have already agreed terms with Saracens hooker John Smit and Bryan Habana for next season with Dan Carter looming for the 2014 season.