Before he got involved in the global war on drugs, João Goulão was a family physician with his own practice in Faro, on Portugal's Algarve coast. Arriving in his small office in Lisbon, the 58-year-old tosses his jacket aside, leaving his shirt collar crooked. He looks a little tired from the many trips he's taken lately -- the world wants to know exactly how the experiment in Portugal is going. Goulão is no longer able to accept all the invitations he receives. He adds his latest piece of mail to the mountain of papers on his desk.
From this office, where the air conditioning stopped working this morning, Goulão keeps watch over one of the world's largest experiments in drug policy.