Saracens salary cap breach: Sale's Steve Diamond says penalty must be strong Rugby union will “bankrupt itself” if clubs are not stopped from breaching salary cap rules, says Sale boss Steve Diamond. Share this:Click to email a link to a friend (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Tumblr (Opens in new window) Related Author: AsiaSportsBusiness Website: Tanner Simkins @TannerSimkins View all posts by AsiaSportsBusiness