https://www.bloomberg.com/news/articles ... xit-delays says:
“If we think there’s going to be a kind of a gumming up of the docks and the airports in March of next year and during a transition period then we’re going to have to start ordering additional components now,” Tom Williams, chief operating officer of Airbus’s commercial aircraft arm, said in an internal video posted to employees. “And that’s at a time when all of our suppliers are already pretty busy.”
Similar article:
https://www.reuters.com/article/us-brit ... SKCN1GE1QZ
So it's a dual-sourced story.