Juncker's comments which appear to have angered May: "We would like our British friends to, within a few weeks, set our their expectations for us. Because we are in a debate that is sometimes nebulous and imprecise."

NEW - Two expert lipreaders tell 5 News that Theresa May accuses Jean-Claude Juncker of describing her as nebulous.

This is how the conversation went, according to the lipreaders:

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