our corp office is stationed in phoenix i work for a rental company and when we answer phones we have a script that needs to be followed. corp calls everynow and again and monitors our calls. lately our marketing co. president has been making mngrs from our marketing moniter each store.. i have been known at my work to do excellent calls.. this last time was diffrent.. the mngr who mmonitered me said that i left her on hol and never picked up line and they called a second time and that i told them we did not do the job they were asking for that particular day.. which are both lies! i never said this.. the first claimed call they posted.. i have proof... i was on my lunch at that tine.. there was no way i picked phone while i was clocked out on lunch not even in building.. also the second call they made before we closed and they lied and said it was a diffrent hour, and i never said we did not perform job, i let them know i had to call our corp dept and get part numbers bc thats what the customer service phone asked me to do and it wa bs closed at that hour .. i have proof of this also since it is saved on our system.. im just really agravated that they are making such ridiculous defamatory remarks about me that could harm my employment position.. is there anything i could do???