It’s now popular gossip in Cornwall to speculate on the ins-and-outs of the conference, but we do know a few things. St. Ive’s Tregenna Castle – an 18th century manor house – will host guests, and international journalists will work from the Falmouth Maritime Museum. We have also heard that Carbis Bay is “the perfect location” for the summit. However, Cornwall’s rich mining history could pose a unique security risk.