CLEAN : Liberias Ivorian refugees finally going home as Ebola ends

The transcript discusses the agreement to resume repatriation at the beginning of April, contingent on government approval and Ebola prevention measures. It mentions a target of repatriating 15,000 refugees by the end of 2015. The latter part of the transcript includes various unrelated and random statements.

How many refugees were mentioned as being built to go back home?

What was the context of the statement regarding 'compelling keyword egrep and referring'?