Rhys Webb strikes twice as Ospreys prove too strong for Northampton

• Ospreys 32-15 Northampton• Second bonus point victory over Saints puts Ospreys second in the tableThere was no new coach bounce for Northampton after the sacking of Jim Mallinder as they slipped to their ninth straight defeat in the Premiership and Europe in the Swansea rain. There is, as yet, no new coach, merely a reshuffling of Mallinder’s lieutenants, and the Saints continued to miss tackles and attack without purpose against one of the also-rans in the Pro14.It was a triumph for the conditions with mistakes abounding from the start and 26 penalties awarded, but a second bonus-point vict…