Sentry centers record and divulge those cases diagnosed in those health care units, as well as Aids positive pregnant women.

The orbital analysis necessary to find virtual impactors is carried out in two centres the Near Earth Objects Dynamic Site of the University of Pisa, Italy, established in 1999, and Sentry at the Jet Propulsion Laboratory, in the United States, established in 2002.

This notwithstanding, it is reported that men, women and children are forcibly made to perform duties such as road repair and construction, portering for the military, sentry duty, transport of military supplies, forced rice and tea cultivation, rock breaking, digging, gathering of firewood, construction, bush and scrub clearance, fencing of military barracks and compounds and digging of military bunkers and trenches.