Laura Mongan reports Harbour Law to be on course for the Gold Cup at Royal Ascot on June 22 after declaring him to be "spot on" for the stayers' championship.

The colt gave the Epsom trainer a first Classic success in the St Leger at Doncaster last September and the two-and-a-half-mile showpiece at the Royal meeting is his aim this term.

Harbour Law disappointed on his seasonal reappearance in the Sagaro Stakes at Ascot, but Mongan put that down to the two-mile race not being run to suit. She is expecting a much better show from the son of Lawman this time.

"He's doing fine. We're very happy with him at the moment. He's spot on," said Mongan.

"All systems go for the Gold Cup. It's exciting."

Harbour Law can be backed at 25-1 for the Gold Cup.