article_snippet.sent: But international aid groups can do very little.
article_snippet.sent: Pierre Krahenbuhl, the Commissioner General for UNRWA, recently visited some of Pierre Krahenbuhl, the Commissioner General for UNRWA and acknowledged that far too little help was reaching those who need it most.
article_snippet.sent: We have to call on the world and call on all the actors in the world who can influence the situation to mobilize," Krahenbuhl said.