1.   It provides radar, infrared and other surveillance sensors carried by UAVs as well as ground stations in which pilots fly the planes via computer.

2.   ASC chief Kay Yong said the ASC had asked the United States to provide radar and satellite data to help pinpoint the black boxes and wreckage of the plane.

3.   The United States last year stopped sharing evidence with Bogota in drug cases and earlier this year stopped providing radar to the Colombia government.

4.   Yong said earlier Wednesday the council had requested Washington to provide radar and satellite data to help pinpoint the black boxes and wreckage of the plane.