Unfair dismissal: Dismissal for gross misconduct fell outside range of reasonable responses

In Sarkar v West London Mental Health NHS Trust [2010] EWCA Civ 289 CA, the Court of Appeal held that an employment tribunal was entitled to find that the employer had acted outside the range of reasonable responses when it summarily dismissed an employee for gross misconduct after initial agreement that the allegations against him would be dealt with under an informal procedure that was appropriate for relatively minor misconduct and could not lead to dismissal.