By Mark Bruce It was a case of what might have been as Gravesend went down 22-21 at home to Old Reigatian in Regional 2 South East. The opening game of the season was decided on a couple of controversial incidents. The first a try to the visitors which the video later showed was clearly out in the build-up, and the other when the Old Boys, already down to 13 men, conceded a penalty try which went unpunished by the match official. Either side of that the game was a full-blooded encounter with the away backs demonstrating a willingness to run from almost anywhere on the pitch, with the execution…