I've been working with a potential PhD student for a few months on her funding application. I was down as second supervisor with another colleague form my dept.
I've met her once, read and commented on proposal drafts.
She emailed me a couple of days back to say she feels she'd have a better chance at funding success with an interdisciplinary team and so is using someone else as second supervisor.
I'm pretty nonplussed TBH. But I told a colleague who said I should be livid, and advised me to reply and give her a bit of bollocking about professionalism etc.
I'm not going to but I was surprised at the strength of my colleague's feeling that I should be mightily pissed off.
What do you think?
I'm in social sciences. I'm an associate Professor almost ready for professor promotion.