There has been a lot of speculation about Arsene Wenger's future at Arsenal FC, but former Gunners midfielder Gilberto Silva believes that thee Frenchman still has quite a few years left at the North London club.
In Part-2 of the series, TheHardTackle's Somnath Sengupta analyzes how Brazilian football became more defensive in the 90s and how the new tactics have led Brazil to a successful return to the pinnacle of the beautiful game, and concludes his observations with a comparison of Brazil's changing formation and tactics in different World Cups.
