Port Blair, Feb 11 (ANI): Lieutenant Governor of the Andaman and Nicobar Islands, Lt Gen (Retd) AK Singh, proposed a slew of security guidelines to ensure safety of tourists in an aftermath of the boat capsize tragedy that claimed 21 lives off Port Blair. Singh accepted that boat safety rules were slightly shaky and needed a serious review after the recent capsize tragedy so that such incidents do not repeat. Singh also said the islands were faced with many other issues such as lack of educational institutions and better healthcare centres. Addressing the issue of higher education, Singh said the administration was planning to open medical colleges in the islands that would accommodate large number of native students.