NEW: Facebook loses appeal over £500,000 Cambridge Analytica fine. ICO says ‘contravention so serious’ maximum penalty must be enforced

NEW: Facebook loses appeal over £500,000 Cambridge Analytica fine. ICO says ‘contravention so serious’ maximum penalty must be enforced pic.twitter.com/VTZpyxNltV

— Carole Cadwalladr (@carolecadwalla) October 25, 2018