Scotland steal victory over Argentina thanks to Greig Laidlaw’s late penalty

• Scotland 19-16 Argentina• Captain kicks 14 points at Murrayfield to move Scots up world rankingsA last-gasp penalty from Greig Laidlaw rescued a win for scrappy Scotland, who put on an error-strewn display at Murrayfield, but did just enough to see off Argentina.There was little to separate the teams before Nicolás Sánchez scored the opening try for the visitors five minutes after half-time, but Scotland hit back with wing Sean Maitland’s touchdown four minutes later. Vern Cotter’s men were devastated when they allowed Australia to snatch victory with a late penalty last week, but this …