Arsenal boss Arsene Wenger is delighted with what he's seen from Jack Wilshere on the training track.

The 20-year-old is viewed as one of English football's hottest properties but missed last season with an ankle injury and has remained sidelined for the start of this one.

However, Wenger has reported some impressive work on the training ground and estimates Wilshere will be challenging for a starting berth within a month.