Thursday's Dubai Carnival action continues to build toward the Mar. 7 Super Saturday card and the Mar. 28 Dubai World Cup night, as four group races are on tap. The highest rated Dubai-based horse, Godolphin's German Group 1 winner Ghaiyyath (Ire) (Dubawi {Ire}) (126) for Charlie Appleby, returns in the 2000-metre G3 Dubai Millennium S. over the grass at Meydan after a last out 10th making the early running in the Oct. 6 G1 Qatar Prix de l'Arc de Triomphe. Run as the first race of seven on the evening,...