And Alves secured victory with 21 minutes remaining as he finished well following a smart counter-attack.

BBC: Brazil victorious in Copa America

Chandi and Singh capitalised on some smart counter-attacking by India to haul them back into contention, but they were unable to level the game as England closed out well.

BBC: England beat India to reach semis

In fact, a lot of money is changing hands in this guerrilla trading room where smart freelancers are competing against giant over-the-counter marketmakers such as Merrill Lynch and Goldman, Sachs.

FORBES: Guerrillas on Wall Street