Goals: James LangNEW Edinburgh centre James Lang may describe his decision to quit Premiership champions Harlequins and move north to Scotland this summer as “a no-brainer”.But he concedes “it was panic stations” last month when Richard Cockerill, the man who had sold the club to him, abruptly left his post as head coach.“I won’t lie. There were a couple of days when I was in limbo,” said the 26-yearold Scotland international. “I didn’t know who was coming in and I was a little bit agitated.“You sign for a club...