“Insiders blamed poor wages, Brexit, unsociable hours and delays in security passes being delivered for the recruitment crisis that has…
“The commission heard that immigration restrictions had exacerbated the UK’s problems.” https://www.theguardian.com/business/2022/jul/21/airlines-could-be-fined-over-harmful-practices-fuelling-uk-airport-chaos
“Staff shortages causing havoc across the country have been blamed on Brexit.” https://metro.co.uk/2022/06/03/jet2-boss-blames-brexit-for-recent-airport-chaos-16762007/