By Tom Gott Arsenal kept their Premier League title hopes alive with a huge 3-1 victory over Liverpool at the Emirates on Sunday. Facing the prospect of falling eight points behind with defeat, Arsenal brought one of their best performances of the season as they roared into an early lead courtesy of Bukayo Saka. Gabriel Magalhaes’ comical own goal on the stroke of half-time set up an intriguing second half, but the humour reached its peak when Alisson and Virgil van Dijk conspired to hand Gabriel Martinelli a simple go-ahead goal. Ibrahima Konate was shown a second yellow card in the dying emb…