Venezuela expels Panama envoys over 'conspiracy'

Venezuela's president, Nicolas Maduro, has broken diplomatic relations and frozen economic ties with Panama. The decision comes after the Central American nation requested a meeting at the Organization of American States (OAS) to discuss Venezuela's crisis.
Background:
Venezuela's Maduro breaks diplomatic links with Panama [BBC]
Venezuela opposition limits protests on Chavez anniversary [Bloomberg]
Venezuela's Chavez everywhere a year after death [AP]