Mexico City swept up in World Cup fever as El Tri capture imaginations like never before

England will arrive at the tournament’s pulsating heart to find expectations soaring and the streets and bars abuzzThe shirt sellers are out en masse in the streets around Zócalo, the vast main square in Mexico City. The national team have never captured imaginations quite like this and there is almost unlimited demand for a jersey that, even before El Tri sealed a potentially epochal last-16 tie with England, had outsold every other at this World Cup. Three weeks since hosting the opening game Mexico can claim, for a few days…