Bad accident at work....again

Back in 1985ish we had 2 Langston flexographic printers in the shop. On Saturdays once a month or so were maintenance and cleaning days. And one chap used rags on the 14 inch feel rollers as they were running. Scared me just watching.
Yea that is an accident waiting to happen. That is somewhat similar to what happened to guy number 1 at my work I found out!!
He was cleaning the auger knife with a rag and the rag got stuck in the auger pulling him into the knife! Ouch I couldnt imagine!