It's possible that they are trying to encourage him to quit. I can't say for UPS, but many companies out there are using all sorts of tactics to encourage employees to quit when they want to get rid of them. The reason for this, former employees that quit can't collect unemployment. The tactics vary and some of them are quite evil. Some one I know was given false information by his supervisor which led to him voluntarily quitting. Basically the supervisor told him that it was his last day and that he was being let go. So when he didn't show up for work the following business day, the company called him to find out why. When he found out his supervisor had lied to him, he got mad and just quit. What he should have done was stayed and put up with the BS until they did fire him. He would have had a better chance of getting unemployment then. The worst that has happened so far, the supervisor turns all of the other employees against you by giving them false information about alleged actions you supposedly have done.