Mark seems to be able to write his PRs with some 'wiggle room'. Maybe the e-mails (if they exist) have some of that vague quality to them, so that his butt is covered. If the recipient decides to sell, then he and others load up before saying 'I don't know what you're talking about, no R/S'. I just wish he would make the announcement soon, one way or the other, so we can have time to decide if and/or how we are going to play it.
GLTA
In case I forgot to mention it above, Always Just My Very Humble Opinion