Prince Hassan on Wednesday delivered a letter from His Majesty King Abdullah to Morocco’s King Mohammad VI in Rabat. The letter highlighted issues on bilateral relations and means to develop them. It also referred to the latest regional developments, the Jordan News Agency, Petra, reported. Prince Hassan concluded a working visit to Morocco, where he participated in the diplomatic forum at Sidi Mohammed Ben Abdellah University. The Prince delivered a lecture on “Arab thought between adaptation and prospective”. In his lecture, he called for an institutionalised relationship between decision makers and think tanks in the region.