Since agreeing to part company, last autumn, Frankie Dettori and Godolphin have each been tainted by unexpected scandal. Both, however, are now hoping for a fresh start. Next Monday, Dettori returns from a six-month drugs ban for his first freelance mounts following nearly two decades with Godolphin. In the meantime, however, Sheikh Mohammed’s elite stable – rocked by an eight-year suspension for the trainer Mahmood al-Zarooni, over the administration of anabolic steroids – is itself beginning to stir back into life. Saeed bin Suroor, the trainer who had been leapfrogged by Zarooni prior to his former assistant’s disgrace, hopes to resume business as usual at Newbury on Saturday by winning the JLT Lockinge Stakes for a fifth time.