On 16 March 2015, Snowden released more documents which revealed that the GCSB had a secret listening post, codenamed "Caprica", at the New Zealand High Commission in the Solomon Islands capital of Honiara. The "Caprica" outpost was reportedly modeled after the NSA's Stateroom outposts at selected United States Embassies across the world. On 22 March 2015, The Intercept released a new document which showed that the GCSB had monitored the email and internet communications of several foreign diplomats vying for the position of Director-General of the World Trade Organization. This surveillance was carried out on behalf of the New Zealand Trade Minister Tim Groser, who was also competing for that position. Known targets included candidates from Brazil, Costa Rica, Ghana, Jordan, Indonesia, Kenya, Mexico, and South Korea. Ultimately, Groser's candidature was unsuccessful and the Brazilian diplomat Roberto Azevêdo was elected as the Director General of the WTO on May 2013. In response to these disclosures, Sergio Danese, the Secretary-General of the Brazilian Ministry of External Relations summoned the New Zealand Ambassador Caroline Bilkey to explain the actions of her government.