Nick Bourne, leader of the opposition in the National Assembly, has written to the culture minister to express his concern at the condition of the Defensible Barracks in Pembroke Dock.

"The Defensible Barracks is a Grade 2 listed building and quite unique," he said.

"Construction began on them in 1844 to protect the Royal Dockyard in Pembroke Dock. Concerns have been raised with me about their condition and I understand Pembrokeshire County Council has listed the building as 'At Risk'.

"I believe this site has enormous potential as a tourist attraction, possibly incorporating a military museum, and action must be taken to preserve it as a matter of urgency.

"I have written to the culture minister to see what can be done, in conjunction with Cadw, to preserve the Defensible Barracks."