I am a junior in my team. Our work is checked by our manager before work goes out or emails are sent. I had a query which I wasn't sure about and a colleague said check with x for their opinion. I sent them and they replied asking for more some more info. I found further info which I believed to be correct which was put into an email and reviewed by a colleague.
I assume this has turned out to the wrong info (which is actually no big deal really) given I've had a really patronising reply from said person basically saying has anyone looked at what you sent me or have you even discussed this with anyone... Making me sound totally thick and like I just decided to do this off my own bat. They haven't actually said it's not the right thing but I assume so from their reply.
AIBU to tell them to mind their tone in future? 😠