"Ever since David Cameron took it on himself to prise open Pandora's box and call the E.U. referendum, the only thing that's been predictable has been the utter unpredictability of what has followed."
Unpredictability
"Ever since David Cameron took it on himself to prise open Pandora's box and call the E.U. referendum, the only thing that's been predictable has been the utter unpredictability of what has followed."