Apologies! I took down my submit based mostly on this tweet, which upon additional reflection struck me as untimely. Does anybody have precise phrase from the would-be co-author as to what occurred? Observe that typically people don’t wish to be co-authors on specific papers, particularly if they’re working within the personal sector or for multilateral companies. They need to undergo the time-consuming refereeing course of, and they’re liable for the ultimate ends in the paper, presumably with no skilled rewards for the publication itself. The employer might must be concerned with clearance, or the employer might not just like the ends in the paper. I don’t know whether or not that’s what occurred right here, however thus far evidently no one is aware of. If I be taught extra of substance, I’ll replace you all.