Germany's Bernhard Langer remains right in the hunt for a first Senior Major Championship despite a three over par 75 in the second round of the Senior PGA Championship. The former Ryder Cup Captain had been tied for the overnight lead at six under after the first round, but suffered a costly double bogey five on the penultimate hole of his second circuit of Colorado Golf Club. But at three under par at the halfway stage former Masters champion Langer is still well in contention, just four behind leader Fred Couples. The American gained four shots in his second round 68 to lead by one from compatriot Tom Kite, with Tom Lehmann a further shot back in third. http://www.europeantour.com/seniort.../newsid=122659.html#langer remains contention