My Lords, we have not abandoned the idea. Over the years, the Curator and the Works of Art Committee have looked many times at ways in which we might be able to do this, but so far no method has been found. Tests have been done on the murals which have not really had any satisfactory results. Lighting has been considered and perhaps could be improved. New lighting techniques will be adopted for the Armada paintings which might help, but even good lighting will not restore the colours to the murals as they are.
My Lords, if the frescos proved difficult or impossible to restore, as the Minister seems to be implying, would it be total heresy—I suspect it would—for me to suggest that we should commission a contemporary artist to replace the pictures in the Royal Gallery?