Key legal question
Whether the demolition order for the unapproved buildings should be upheld despite later planning developments
Extracted holding
The demolition order remained justified; later zoning and planning changes did not remove the public interest in restoring lawful conditions.
Extracted reasoning
The works were unapproved and not eligible for retroactive authorization; the pending or later-cancelled cantonal development plan was too uncertain to alter the legality or proportionality assessment.