Observations on the European Racing Scene turns the spotlight on the best European races of the day, highlighting well-pedigreed horses early in their careers, horses of note returning to action and young runners that achieved notable results in the sales ring. Saturday's Observations features a son of Group 1 winner Arabian Queen (Ire). 18.15 Salisbury, Novice, £10,000, 2yo, 6f 213yT ROYAL PLAYWRIGHT (GB) (Lope De Vega {Ire}) is the fifth foal out of Jeff Smith's G1 Juddmonte International heroine Arabian Queen (Ire) (Dubawi {Ire}), with the best so far being...