Morgan Sanson netted a double for Montpellier as they twice came from behind to draw 2-2 at Guingamp.The home side hit the front after just five minutes, Yannis Salibur rifling into the top corner from 25 yards after running forward unchallenged.Sanson netted his first equaliser 11 minutes before half-time when he latched onto a wayward defensive header before firing home from 15 yards.Guingamp retook the lead on 47 minutes, Jeremy Sorbon lashing home from Thibault Giresse's corner but Sanson levelled the scores again six minutes later converting Ryad Boudebouz's cross from inside the penalty area.