Wayward Mickelson says Harmon has found a remedy (Reuters)

LYTHAM ST ANNES, England (Reuters) - Former world number two Phil Mickelson could see a shaft of light at the end of a dark tunnel despite playing "terribly" to return a three-over 73 in the opening round of the British Open on Thursday. "I putted poorly, drove it horrific and the chipping was below average," the American left-hander told reporters. "This is a very playable course with the soft conditions and the soft greens and so forth but I hit it in the rough and the rough is not very playable. You've got to keep it in the fairway, end of story. ...