Did you read the whole judgement from the actual judgement rather than your favourite lefty newspaper?
Are you suggesting that you and JohnD are academics in the employment of a university, that should be granted extra slack to explore genuine academic criticism?
Do make sure you read it.
Even an alcoholic who turns up to work drunk is entitled to a warning.
The claim succeeded because the matter was a disciplinary one, not gross misconduct. They failed to follow a lawful termination process. Award was cut by 50% because of the claimant own actions and Judge recognised that there was chance they would have terminated him lawfully, had they followed a lawful process.