Dr. Joseph Graziano, interim department chair of environmental health sciences at Columbia University's Mailman School of Public Health, said the public should switch away from lead bullets -- even if the research is still developing.
Although his team won six of its eight matches since the Olympics, with 26 goals coming in the process, Menezes struggled to justify his switch away from the freeflowing, samba-style football associated with Brazil.
His best chance lies in persuading the Kosovars to switch their attention away from Machiavellian games, and even from the long-term aim of independence, and concentrate instead on convincing the world that they are proper democrats.