<prompt> unaweza kugeuza matini haya ya swahilikwa kiingereza?mkataba huo ulipitishwa na baraza kuu la umoja wa mataifa mwezi novemba 2000 na kuanza kutekelezwa rasmi miaka mitatu baadaye.  <response>: the study was mandated by the u.s. congress in august of 2010 and began recruitment three years later in february. 