Astute trainer Clare Cunningham seems to have found the key to talented Frankel stallion Significance, who made it three wins from his past four starts when scoring a bold all the way victory in the Listed ATC Christmas Cup (2400m) at Randwick on Saturday. Raced by Domeland, Significance started his career with John O’Shea, but was transferred to Cunningham after winning only one of his first nine starts. It’s taken a while for Cunningham to get Significance to peak fitness,