https://www.reuters.com/article/us-facebook-cyber-whatsapp-nsogroup-excl/exclusive-government-officials-around-the-globe-targeted-for-hacking-through-whatsapp-sources-idUSKBN1XA27H

Senior government officials in multiple U.S.-allied countries were targeted earlier this year with hacking software that used Facebook Inc's WhatsApp to take over users' phones, according to people familiar with the messaging company's investigation.