Sale capitalise on Joe Marler’s latest indiscretion to sink Harlequins

• Sale 30-29 Harlequins• Marler could miss start of Six Nations after red card for late hit on TJ IoaneJoe Marler could miss the start of England’s Six Nations campaign next month after his second-half red card led to a costly defeat for Harlequins.The loosehead prop was dismissed in the 57th minute for a late hit on the Sale replacement TJ Ioane and Quins, who scored their fourth try when down to 14 men, ultimately slipped to defeat after Faf de Klerk kicked a late match-winning penalty. Marler was reprimanded for his spat with Wasps’ James Haskell earlier this season and warned about his fut…