The team obtained detailed information about the families' consumption of foods like peanuts, sesame, and tree nuts.
Other private eyes had already obtained detailed information about his bank accounts, cars and telephone records, the court was told.
Over the coming weeks and year, prosecutors say, they obtained detailed statements from two other suspects, one in Nairobi, another in Cape Town.
The researchers took blood samples, did physical examinations and obtained detailed personal and medical histories from each participant.
An opposition newspaper recently obtained detailed information showing that Mr. Montesinos has in recent years had an annual income of more than $2 million and refueling old charges, never proved, that he was in the pay of drug traffickers.
He and a doctoral student, Kathrin Dausmann, along with other researchers, obtained detailed body temperature data for about two dozen lemurs, thanks to sensors implanted in the abdomen or on collars.
The Observer has spoken to Hartnett and obtained detailed information on his career in the Joint Communications Unit Northern Ireland (JCUNI), which appear to confirm his years of service.
Whatever his role in the surveillance, the authorities now say that Mr. Ahmed obtained detailed information about the movements of the Navy aircraft carrier Constellation, including information about the formations used by the carrier and its escort vessels in maneuvers like its passage through the Strait of Hormuz in the Middle East in 2001.
Mr Lindahl says Sweden obtained detailed information on circuitry in a heat-seeking missile that at least one potential adversary might, in wartime, shoot at one of its eight C-130 Hercules military-transport planes.
They obtained detailed logs from nearly three million voyages that took place in 2007 and 2008.
Kobayashi et al. (1998) obtained detailed bathymetric maps of seafloor approaching the Kurile and Japan trenches.
