"... has been compiled by 12 teams of East Timorese students, school teachers, priests, nuns, nurses, paramedics, hospital staff, workers a the morgues, totaling 72 researchers, working round the clock for three months, interviewing household members in each "bairro," immediately after 12 November 1991.
The preliminary report reached Lisbon in February and was handed over to two specialist groups in Portugal that have been investigating human rights abuses in East Timor for more than 10 years. A copy was channeled to Amnesty International for independent verification.
It took six months for mass of the detailed information sent from East Timor to be processed and analyzed. The researchers took extreme care in double-checking each piece of information."