Contenders to Head Crisis-Wracked UN Face Live Grillings
By David Brunnstrom, Emma Farge and Olivia Le Poidevin April 21 (Reuters) – The four candidates vying to become the next United Nations secretary-general face live hearings on Tuesday and Wednesday on their bids to lead the troubled global organization from next year. Chile’s Michelle Bachelet, Argentina’s Rafael Grossi, Costa Rica’s Rebeca Grynspan and Senegal’s…