Basically she isn't my line manager BUT is in charge of my workload/responsibilities etc at the moment.
She has done something which I know is wrong, it is not best practice, plus it also undermined/totally ridden roughshod over my responsibilties, has annoyed other managers whose 'buy in' in important, it has also, in my opinion, put the organisation at risk.
I have a carefully worded email ( I need the audit trail) but my line mgr suggests I follow up with a phone call (ARGH!!).
Any advice? Moral support? I hate confrontation...