By Zesha Saleem A man claims he was bitten by the UK’s only deadly snake while foraging for a ball he’d hit off the green – sending him lurching into hospital “like a zombie.” Keen golfer Ben Bishop said he felt an unusually “sharp hot needle” on his right heel while retrieving the ball from among dead wood under the trees while golfing, but didn’t think anything of it. The building maintenance worker believes he disturbed the adder, the UK’s only venomous snake, while rummaging for his golf ball he hit on the sixth hole. But just 30 minutes later the 57-year-old said he started struggling to …