WHEN Brazil captivated the world in 1970 with their wonderful football and charismatic team of all talents, all 22 members of their squad were playing in Brazil, half coming from São Paulo-based clubs. Of the 22, only one, Jairzinho, went on to play in Europe, and that was towards the end of his career. Others, such as Carlos Alberto and Pelé, joined the North American Soccer League circus with New York Cosmos. The Brazilian team that emphatically beat Italy in the final was a relatively mature one – Félix, the keeper, was 32 years old, Gérson and Pelé were both 29, Brito 28 and Everaldo 27. Rivellino, who was often referred to as a “youngster” was actually 24, a year older than Tostão. Clodoaldo…