Paul Dunne enjoys three-shot lead in Spain

Ireland's Paul Dunne is in pole position to claim a second European Tour title after establishing a healthy lead at the halfway stage of the Open de Espana.

Dunne, who held off Rory McIlroy to win the British Masters at Close House in October, carded nine birdies and two bogeys to add a 65 to his opening 66 at the Centro Nacional de Golf.