Tiger Woods moves two ahead at halfway stage of the WGC-Cadillac Championship

By Mark Kendall - Twitter: <a href='http://bit.ly/qksrCX' class='instorylink'>@SkySportsMK</a>

Saturday 9 March 2013 17:34, UK

Tiger Woods moved ominously into a two-shot lead at the halfway stage of the WGC-Cadillac Championship following a quite superb second round of 65 on Friday.