MARGAO: A fine hat-trick by Agnelo Colaco helped Churchill Brothers FC score a fluent 3-1 win over Dempo Sports Club in the opening match of Goa Sevens Premier League, played at SAG ground, Fatorda, on Sunday. Despite playing an attacking game throughout the match, Dempo SC succumbed to the Churchill Brothers counter attack and undeniably Man-of-the-Match award winner Agnelo’s urge for the goal. Dempo SC started with Nickson Castanaha and Mario Mascarenhas in defence with