Chris Ashton scores vital late try for Saracens to beat Northampton

• Saracens 29-20 Northampton• Ashton scores against his former clubIt has been a difficult few weeks for Chris Ashton but he looked as if he enjoyed a measure of redemption when he went over for the try that broke Northampton. That the Saints are his former club may have added extra spice to the moment. The swallow dive was performed with gusto. Saracens knew they were into the semi-finals of the Champions Cup.They had waited long enough – until the 68th minute – to break a side devastated by injury, whom they were expected to dispatch with ease. Instead, they made hard work of it, not really …