Argentina defeated a physical Tongan side 28-12 on Saturday afternoon, claiming a bonus-point in their first victory of the Rugby World Cup.Julian Montoya bagged a hat-trick of tries, while fullback Santiago Carreras crossed in the 19th minute to put Argentina up 28-7 at halftime.While the Tongan pack proved troublesome, Mario Ledesma's men took advantage of the Pacific Islanders' first-half errors en route to a much-needed bonus point, despite failing to score a single point after the break."We dominated territory and had control of the game in the first half," Ledesma said in Spanish. "Bu…READ FULL ARTICLE