For heaven's sake Scary - why are you being so vindictive and spiteful?
OP's daughter is learning a valuable life lesson. If the Uni has suspended her and is going to discipline her, the odds are that things have happened that OP knows nothing about, and she has been causing problems for others for a while. I hope this girl hasn't ruined her chances, but if she has SHE is the one who has done it - not the person who has reported her.
Taking your logic to the natural conclusion, none of us should ever call HR, police - anyone, whatever injustices we experience, because that isn't being a "team player". Well, being a team player works two ways. The OP's daughter is hardly being a "team player" if she's behaving like this.
lougle wasn't boasting. She was pointing out that the patients are the important people in the NHS, and if someone isn't prepared to consider other people, she's unlikely to have the empathy to be a nurse. To be a good nurse you have to CARE about other people, not just yourself.
I'm sure OP's daughter didn't imagine that the people she invited in would behave so badly, but she put her flatmate in danger, and allowed people to steal and damage property. Her flatmate is entitled to be angry about it. It is to the girl's credit that she did what she could to make the damage good, but we don't know what has happened before and how many chances sh has had.