can you be sacked on the grounds of 'not fitting in' (UK employment law)?
a friend started a new job and was there less than 3 weeks and it seemed to be going well - she was getting positive feedback from her boss (one of the directors) and they were talking about the future and how her career there could progress. Then out of the blue she was called in by another of the directors (one she'd scarcely come into contact with until that point), and told they were going to 'let her go' as they didn't think she would 'fit in' or she wasn't quite what they were looking for. There was no reason given that would reflect on her behaviour or her skills or her ability to do the job - just a very vague 'we don't think it would work out'. The director who'd interviewed and recruited her and who she'd worked for wasn't even in that day.
They paid the week's notice required by the contract and asked her to leave straight away. Is this on? Can she demand a proper, specific reason be given? (Our suspicion is that a negative reference was received from a previous employer with whom she'd had problems - what else could account for this sudden change of attitude?)
Opinions especially welcome from people with legal knowledge.