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The election results are still being counted but this patchwork of different contests across England has been truly fascinating, throwing up all sorts of lessons.

"I'm either going to faint or throw up," declared Lola Young near the start of her set last weekend.

The toughness of the terrain - and pressure of the occasion - means the Masters can throw up surprises.

"It got to the point where I was actually making myself throw up," Lily said.

But to transform the global trading system using an arbitrary formula, that throws up transparent absurdities, even without the penguins, is likely to encourage the other side to resist.