Was this hand held or on a tripod Phil? If hand held, the minimum safe shutter speed to avoid shake with a 200mm lens (with a non IS lens) is 1/200th second.
The 1/60 sec shutter speed could well have been your problem here.
OK. Well it looks like either it wasn't quite in focus or you still managed to get a little camera shake - even on the tripod which is still entirely possible with a 200mm lens at 1/60. Try duplicating the shot, but put the ISO up to 400 which should give you around 1/250th assuming the same light conditions.