Arsenal breathed fresh life into their Premier League title chase with a thrilling 2-1 comeback victory against Tottenham in Wednesday's north London derby at the Emirates Stadium. The Gunners, who entered the match following consecutive home cup defeats to Newcastle and Manchester United,

Son Heung-min hit Arsenal with a sucker punch midway through the first half, a poorly-cleared cross fell to the feet of the South Korean, whose shot then deflected off William Sal