The Secretary of State is a tory, the First Minister is Labour, the Assembly is Labour, Cardiff has Labour, Conservative and Lib Dem MP's but no nationalist MP's, no nationalist AM's and only 2 nationalist councillors out of a council of 75 seats.
It'll be some other brand of zealot at work here.
But yes, I agree, there are some weird decisions coming out of Cardiff at the moment. They appear to be actively discouraging any form of business other than coffee shops anywhere near the centre of town - and don't you dare try and use a car - unless you are a politician in which case you can have your own free secure car park and alter the traffic lights to give your office priority at commuter time.