Opposition Leader Sajith Premadasa stated yesterday (30) that the national security once achieved has been compromised, and the country has faced five tragedies over the past seven years. He made these remarks while attending a ceremony at the Sri Jayewardenepura Jayasekararamaya Vihara to honour Most Venerable Rajawatte Wappa Thera, who was conferred the ‘Aggamaha Saddhammajothika Dhaja’ title by Myanmar.