Googe translate from Dutch.
"Libya thwarts research Tripoli crash 'LONDON - The Libyan authorities to frustrate the investigation into the plane crash in Tripoli, where 67 Dutch among others perished. Massoud Ibrahim said that aviation researcher at the NOS. He is involved in the investigation into the cause of the crash. The authorities claimed that the pilot would have a heart attack and that therefore the case has been closed. According to Ibrahim, however, no autopsy performed to find out. Similarly, the co-pilot of a heart attack to intervene. According to Ibrahim the pilot was overtired. He flew two consecutive night flights. Ibrahim is worried that the truth will never uncover long as Libyan leader Muammar Gaddafi to power. The aircraft was Muammar Gaddafi of Afriqiyah Airways, wholly owned by the State also leads the research. Afriqiyah Airways working people who would have close links with Gaddafi. Worldwide spoke to the investigator. According to journalist Hans Jaap Melissen the weather was bad and had the unit for a different job, countries that are more endowed. When French researchers took data from the black box and sent to Libya, in his opinion nothing more heard of. Contact Many attempts to make contact were unsuccessful. The contact would be complicated by the battle between insurgents and Gaddafi. Sunday morning, however, would have promised to release more information soon. The law requires the authorities to do that for May 12, then the accident in which 103 people died one year ago. A then 9-year old Dutchman survived the disaster alone.
Source (Dutch):
'Libië frustreert onderzoek Tripoli' | nu.nl/binnenland | Het laatste nieuws het eerst op nu.nl
I guess there are newspapers, magazines and Google translations, but so far no confirmation that this is actually sourced to an investigating body under ICAO.