O`Brien has three in Greenham Aidan O`Brien has made a triple entry in the Lane`s End Greenham Stakes at Newbury on Saturday.The champion trainer could be represented by Maderno, Sahara Desert or Ursa Minor in the Group Three contest over seven furlongs.Of those three only Maderno does not hold an entry in the Sagitta 2000 Guineas.Also triple handed in the colts` Classic trial at this stage is Brian Meehan - the Lambourn trainer having entered Royal Quarters, Tumbleweed Charm and Twilight Blues. The former is the only one of that trio in the Newmarket Classic.But the Greenham is unlikely to shed any light on the 2000 Guineas as Bragadino is the shortest price of the Classic entries - Sir Michael Stoute`s colt being a 25-1 chance with Coral behind the 6-4 favourite Hawk Wing from the O`Brien yard.Barry Hills, successful last year with Munir, relies on Guineas entry Serieux this time.
