ITANAGAR, Dec 19: The Arunachal Pradesh Abo Tani Clans Youth Organization has submitted a 24-point memorandum to Governor Dr BD Mishra, seeking his intervention. Some of the chief demands of organization include CBI enquiry into the death of former CM Kalikho Pul, Tawang firing incident, financial irregularities revealed by former CS Shakuntala Gamlin, etc.