So I've recently changed departments in the company I've been working in for over a decade. I have an impeccable work record in the company.
I'm working on a new project and my new line manager knows about the project of course but doesn't really know the ins and outs. That's fine, it's not his job to know, that's why he hired me.
But twice now in a month he's called me into his office to let me know that I have a poor work ethic, that I complain to get out of work, and that I lie to cover my lack of work. Not an official complaint yet, he kindly tells me, just to keep lines of communication open apparently.
The reason I was in trouble today was because I suggested we need an extension on a soft deadline which is basically unmanageable. My manager doesn't really understand the complexity of his request and he thinks my suggesting an extension is evidence of me lying and being workshy.
I don't really know what I'm asking except what on earth should I do about this?