cooperation in BRics and the eu paradox Paulo borba casella Chair Professor for public International law Vice-Dean at the University of sao Paulo Law school Visiting Professor at the University of Macau Law School (since 2007)& author of BRIC(2011cooperation in BRICS and the EU paradox Paulo Borba CASELLA Chair Professor for Public International Law & Vice-Dean at the University of São Paulo Law School; Visiting Professor at the University of Macau Law School (since 2007) & author of BRIC (2011)