>>654 That's a good point about wanting to avoid questions about new projects. Also, I think he was supposed to speak there about his UNICEF work. So if something's happened and the doc has been put on hold, it makes sense that he'd cancel this.
I remember at the KSI London premiere, he did walk back his "taking a long break" statement - "things to finish up, and lots cooking that I can't tell you about." Whatever's cooking seems to be on very low heat, since that was in March!