UN chief calls for plan to safeguard religious sites after NZ UN Secretary-General Antonio Guterres says he has asked his organization to create a plan to "support safeguarding religious sites" in the wake of the New Zealand mosque attacks that left 50 people dead. Speaking at the Islamic Cultural Center in New York, Guterres warns against the "cancer" of hate speech which he says is "spreading like wildfire." IMAGES AND SOUNDBITES