Polisario's provocations in the buffer zone undermine UN efforts to reach a fair and realistic solution to the Moroccan Sahara issue, the Polish online newspaper "Polskie media" said Thursday.

Polisario's provocative actions in Tifariti are a violation of the latest Security Council resolutions, wrote the Colombian think tank CPLATAM, which specializes in political and strategic analysis in Latin America.

The United Arab Emirates voiced on Tuesday its support for Morocco's sovereignty over the Sahara and condemned the terrorist activities of the Hezbollah and the Polisario.

The Kingdom of Morocco "strongly condemns" the recent provocative actions carried out by the "Polisario" in the locality of Tifariti, east of Morocco's defense system in the Moroccan Sahara and "considers that this is a new and serious violation of the ceasefire and a flagrant challenge to the authority of the UN Security Council," the Ministry of Foreign Affairs and Cooperation said on Saturday.

During an exchange of views, on Thursday, at the International Trade Committee (INTA) at the European Parliament in Brussels, on the state of  negotiations between Morocco and EU concerning Association Agreements, the representative of the European External Action Service EEAS has sharply dismissed supporters of separatist thesis.