Guardian Unlimited | The Guardian | When those who can, teach

Guardian Unlimited | The Guardian | When those who can, teach: "Four years ago Analia Brizuela, a cycling enthusiast, was one of 2 million young Argentinians struggling to find work; now she runs a successful cycle tour company in the popular tourist city of Salta, in the north of the country. The entrepreneurial 32-year-old is the beneficiary of a new and growing trend in corporate philanthropy: business mentoring. "