Torryburn Stud bred horses have been hugely successful in Hong Kong and include Champion Sprinter Hot King Prawn and Group I winning miler and Hong Kong Derby hero Voyage Bubble and while Straight Arron is not quite to their class he is well above average and won the Group II Chairman’s Trophy (1600m) at Sha Tin on Sunday.

Exciting Bivouac daughter Luana Miss upset raging favourite Yes Queen (Yes Yes Yes) to run out an impressive winner of the Listed WATC Supremacy Stakes (1000m) at Ascot yesterday becoming the third stakes-winner for her young sire.