Thailand's constitutional court has rejected the general elections held last month. <br /><br />It says the vote was unconsitutional because elections weren't held in several constituencies.<br /><br />The announcement is a major setback for Prime Minister Yingluck Shinawatra's government. <br /><br />The ruling party has been trying to stop the opposition protests that first started in November, over plans for a new amnesty law.<br /><br />Al Jazeera's Zeina Khodr reports from Bangkok.
