MANAGUA, Nicaragua -- The Organization of American States urged Nicaragua on Thursday to release all imprisoned government opponents, cancel the legal cases against them and restore fundamental rights.
The OAS said in a statement that it applauds "the release of political prisoners," about 600 of whom have been already transferred to house arrest since February.
But it added that it is "imperative" that all those remaining behind bars be freed and have their cases dismissed.
The OAS also called for similar guarantees for Nicaraguans who fled to exile. According to the Civic Alliance opposition group, at least 200 of them have outstanding arrest warrants.
The government says it has released all prisoners from a list agreed upon during a 90-day window that ended this week. But the opposition says at least 84 people arrested after the initial agreement remain jailed.
On Wednesday the Civic Alliance asked the OAS and Roman Catholic officials in Managua to intercede on their behalf.
In an apparent response, the OAS called for all people jailed for political reasons to be released regardless of when they were detained. It said the existence of political prisoners is "incompatible" with democracy and rule of law.
At least 325 people were killed and more than 2,000 wounded in a crackdown on the demonstrations by security forces and armed pro-government civilian groups.
Ortega's government has repeatedly characterized its opponents as coup-plotting "terrorists."