
Venezuela headed into ever more complicated political waters on Monday as the Supreme Court declared the newly opposition-controlled legislature null and void and the opposition vowed to continue defying the judges.

Venezuela's government upped the ante Thursday against the new opposition-led Congress with a protest against the removal of images of venerated late populist leader Hugo Chavez and a legal appeal against the swearing-in of three legislators.

Venezuela's opposition broke on Tuesday the government's 17-year grip on the legislature and vowed to force out President Nicolas Maduro despite failing for the time being to clinch its hoped-for “supermajority.” The National Assembly swore in deputies to 163 of the 167 seats, with four lawmakers -- three opposition and one pro-government -- suspended pending a lawsuit over alleged electoral fraud.

At a summit marked by strong differences between Argentina and Venezuela, Mercosur signed a statement in defense of the unrestricted support of human rights. Earlier in the day there was a serious exchange between Argentine president Mauricio Macri who demanded all political prisoners in Venezuela be set free, and president Nicolas Maduro foreign minister who replied that Macri was 'meddling' in Venezuela's affairs and was applying a 'double standard' on the issue.

The presidents of Mercosur member-countries have confirmed attendance to the group's summit scheduled for next 21 December and hosted by Paraguay, the country that currently holds the rotating chair, according to diplomatic sources in Asuncion.

Venezuela's outgoing National Assembly on Thursday tapped a judge who is hated by the opposition for jailing politician Leopoldo Lopez as the next human rights ombudsman in the increasingly hostile aftermath of legislative elections.

Venezuela said the opposition coalition MUD has won a two-thirds super majority in the country’s legislature, a major victory in Sunday’s elections.

Venezuela's fragile opposition coalition which managed to come together to achieve victory over the Chavista government on Sunday, now faces the test of trying to stick together and use its newly won congressional authority to address the country’s deep economic problems and political rifts.

Venezuela's opposition won control of the National Assembly by a landslide, delivering a major setback to the ruling party and altering the balance of power after almost 17 years of populist rule.

Next Friday Argentine president elect Mauricio Macri will be travelling to Brasilia to meet with president Dilma Rousseff, which will be the incoming leader's first overseas trip.