Northampton's Dylan Hartley (Left) backs up James Grayson (Right) going in for a late try - Rugby Union - Gallagher Premiership Pre-Season - Northampton Saints V Glasgow - 24/08/18 - At Franklin's Gardens, Northampton UK. Photo Credit; Tom Dwyer/Seconds Left Images - Rugby Union - Gallagher Premiership Pre-Season - Northampton Saints V Glasgow - 24/08/18 - At Franklin's Gardens, Northampton UK. Photo Credit; Tom Dwyer/Seconds Left Images