sentences:  A notable example was the "Bloodgate" incident, where Harlequins wing Tom Williams came off the field with what turned out to be a faked blood injury in order to facilitate a tactical substitution.An investigation by the ERC and the RFU revealed that blood injuries had also been faked by Harlequins to enable tactical substitutions on four previous occasions.These findings resulted in a four-month ban for Williams, a three-year ban for former director of rugby Dean Richards and a two-year ban for physiotherapist Steph Brennan as well as a £260,000 fine for the club.