Mauricio Pochettino checks for spies at team's training ground

Mauricio Pochettino, the US men's national soccer team manager, was filmed looking for spies at his training facility. The footage, captured by Guardian journalist Pablo Iglesias Maurer, shows Pochettino's concern about surveillance in the current competitive climate of the sport. He expressed his intentions humorously at a pre-match press conference ahead of their second group-stage match against Australia. The team is preparing to face Australia in a crucial encounter.

• 11:21 AMThe Guardian Sport — 'Era of the spy': Mauricio Pochettino spotted looking for spies – video