Of course Brexit played a part ,along with a global shortage , 400 thousand vacancies in Europe , unattractive working conditions , poor pay driven by cheap agency labour, unattractive industry for women and young men .The point I made could the backlog at the DVLA help to move out the HGV /Driver applications rather than look to ballot for industrial action , this is effecting other workers not just themselves ,and what really does worry me will governments or businesses move this work away from Wales whcih woudl be a massive impact in that region if it thinks the DVLA is going to continue to be a barrier ?