LOVERACING.NZ presenter Kate Gourdie caught up with Clayton Chipperfield, to discuss his journey with Catalyst, the $1.20 favourite in the Gr.1 Al Basti Equiworld New Zealand 2000 Guineas. Kate also touches on the chances of Melody Belle securing her 11th Gr. 1 win this Saturday in the Gr.1 Mackinnon Stakes (2000m).