Spying by the GCSB on those competing against National Government minister Tim Groser for the World Trade Organisation's top job has appalled a former foreign affairs and trade minister and astonished one of the country's most experienced diplomats.
An inquiry is likely into the actions of the GCSB after Labour leader Andrew Little said he would ask the Inspector-General of Intelligence and Security to investigate today.
The Herald and US news site the Intercept yesterday revealed a top secret GCSB document showing the electronic surveillance agency had been searching for email communications which mentioned Mr Groser, the Trade Minister, in association with names of candidates competing against him. The news broke as Prime Minister John Key and Mr Groser prepared to sign a Free Trade Agreement in South Korea, whose former trade minister was among the surveillance targets vying for the $700,000 WTO job.
Mr Key told reporters the South Korean hosts "wouldn't give a monkey's" and "wouldn't believe it" but refused to comment further. A spokeswoman last night said Mr Key was confident the inspector-general would investigate "any matters as she sees fit".