I reviewed a paper for a little local conference last week that I think was probably machine generated, or the person who wrote it was on some very heavy medica

I reviewed a paper for a little local conference last week that I think was probably machine generated, or the person who wrote it was on some very heavy medication. There was a similar one last year which I also rejected. I suspect that the team is trying to get them accepted so as to debunk the conference, which is small, but I like to think reputable - perhaps this is a widespread effort though?