That which is presented without evidence or logic can be dismissed

a) Evident/videre - "to see" implies ones perception within all perceivable; logic implies ones mind confining itself to any suggestion by another. Logic (suggestion) contradicts evidence (perception), hence turning ones line of sight into a circular thinking.

b) Dismiss aka dis (apart) miss (send) implies being send apart from one another, hence allowing each ones perception a clear sight. It's nature, which by dismissing each native, releases each being from restraint, hence setting FREE will of choice into being.

Well, he was definitely there:

https://www.military.com/lindsey-graham-toured-ukrainian-drone-factory-before-death

And here's some images from RBC Ukraine:

https://newsukraine.rbc.ua/news/senator-lindsey-graham-visits-ukraine-s-skyfall-1783772643.html

Whether this specific event took place ( facility was bombed while he was there ) or not, we will probably never know for sure.