Who made these videos? As I recall, no rabbis claimed Agri was negligent in kashrus, only PETA who couldn't care less about kashrus in any case.
PETA isn’t the only group concerned about issues such as this. Personally, I don’t care who took the videos, I wouldn’t eat anything from this plant after seeing them.
I could point you to a number of sites that include interviews with people in the meat industry as well as rabbis and famous Jews who are incensed at the practices taped at Agriprocessors, but you’re a big girl, you look them up. I have a feeling you have another agenda going on here and I don’t want to get involved. No more with you on this topic.