A graduate student in the UK told me about a really grave experience that they had in a different country. This experience has a long-lasting effect on their life and studies. However, I am not 100% sure that this experience really happened. I have a colleague working at the university that the student attended (and where this bad thing happened). Can I tell to this colleague of mine about the experience of the student? Is this legal?
PS. The reason why I was thinking of sharing this info with this colleague, is that, I believe, the colleague can either confirm or refute this information. (Unfortunately, I found the student giving me information that was not true on a couple of occasions)