Martin Keown Praises Son Heung-min and Reveals Why Tottenham Must Sign Someone This January

​Former Arsenal defender Martin Keown has come out in glowing praise of Tottenham forward Heung-min Son but has also pointed out that, despite their excellent recent form, the club still need to make signings this January.  Spurs currently sit in second place in the Premier League and have just started to be properly acknowledged as potential Premier League challengers. This in no small way has been helped by the form of Son, who has netted six goals in his last five games for Mauricio... Via All the latest breaking football news, transfer rumours, analysis, and match reports - 90min http://www.90min.com/