Luis Guillermo Solis

HARDtalk's Stephen Sackur talks to the President of Costa Rica, Luis Guillermo Solis. They used to call Costa Rica the Switzerland of Latin America; it seemed so much more stable, peaceful and propserous than its neighbours. But now that image is fading as the country faces a budget crisis, endemic poverty, organised crime and corruption. President Solis came to power promising change, so what's gone wrong?