Which sectors will suffer the most from Brexit?

The official triggering of Article 50 has led to even more – if such a thing is possible?! - debate around the implications of Brexit.

Yesterday the British Hospitality Association (BHA) came out and said that their industry, which is already victim to high turnover, a skills shortage and overreliance on EU workers, is looking at a shortfall of 600,000 workers a year if post-Brexit European Union immigration is too tight.