The author wishes to gloss over some points and fails to address other,like business relocation for example Amazon having a major FC in Scotland; they might want to relocate if they have difficulty getting stock across the boarder etc, also the issue of shared infrastructure like internet exchange.
The Author also fails to mention he worked for the Daily Express, which is a conservative paper, they donated to the party in the sum just short of £1 million in total from them self and their parent company 'northern & shell' which is owned by Richard Desmond, also a donator to the conservative party.
Also the author has been accused of publishing biased articles for self interest see the link below for details. [...]
Objective thinking from a conservative, aye and pigs might fly.