PM PORT OF SPAIN, Trinidad, CMC – The ruling coalition People’s Partnership government is observing its third anniversary in office on Friday with an opinion poll showing that the approval rating for Prime Minister Kamla Persad Bissessar has fallen compared with previous years. The coalition will hold a public rally in Chaguanas in Central Trinidad on Friday night and according to the advertisement, government ministers and other coalition partners will deliver addresses. The five-party coalition had come into office on May 24, 2010, after then prime minister Patrick Manning called an early poll and lost.