Arab Spring bids to go up an important rung on the ladder when he runs in the Princess of Wales’s boylesports.com Stakes at Newmarket today.

Trainer Andreas Wohler remains confident there is lots of improvement in leading Arc contender Novellist following hisworkmanlike victory at Baden-Baden on Sunday.

Novellist continued his preparations for the Prix de l’Arc de Triomphe with a workmanlike victory in the Grosser Preis von Baden yesterday.