Christine Ohuruogu was a comprehensive victor over Nicola Sanders in the 400m, though not in a great time (50.80sec), while Phillips Idowu, fresh from making it nine triple jump wins from nine this year, reckons he is still feeling "bullet-proof ". The best domestic performance of the weekend, though, was the 800m breakthrough of Marilyn Okoro, the ever-improving half-miler who trains in the same Lee Valley Centre as Idowu.