England keep Australia guessing on spin options, calling in Scott Borthwick and James Tredwell Scott Borthwick bowling for Northern Districts in Sydney grade cricket. ENGLAND are keeping Australia guessing over selection for the remainder of the Ashes series, calling in spinners Scott Borthwick and James Tredwell, after Graeme Swann's sudden retirement. Monty Panesar is expected to step straight into the line-up to replace Swann as the main spin bowling option but Borthwick has been made immediately available for selection after he was called in from his Sydney grade club, Northern Districts. According to a statement released by the ECB, Borthwick, a 23-year-old leg-spinner, will arrive in Melbourne on Monday afternoon and will train with England ahead of the fourth Test. Tredwell will arrive from England during the fourth Test and will be available for selection for the final Test in Sydney, beginning on January 3.