There are many things that Aidan O'Brien has managed to do in his 25-year tenure at Ballydoyle, but winning a G1 QIPCO 1000 Guineas with a once-raced maiden winner would be something else despite all the raging excitement surrounding 'TDN Rising Star Santa Barbara (Ire) (Camelot {GB}). Even the 2009 heroine Ghanaati (Giant's Causeway), whose son Mutasaabeq (GB) (Invincible Spirit {Ire}) was such a key member of the 2000 cast on Saturday, came to Newmarket with two starts behind her so we are in to the realms of the unusual...