Richard Gibson

Wayfoong Express (Tye Angland) just gets the better of Khaya (Douglas Whyte) to stamp his Derby credentials. Photo: Kenneth Chan

Derby far from certain for improving Wayfoong Express

Improving four-year-old Way-foong Express took another step towards putting himself in the Hong Kong Derby on Sunday but it didn't require a mind reader to see that trainer Richard Gibson was not doing cartwheels over the idea.