Well that was a joke, but since you didn't get it, it IS borders, and yes, I've read that document. We also frequently do "4 for 5" in the manga section and all sorts of other promotions to push our stock. Why? Because we're thinning it out.
Our backstock of manga used to be in the thousands. Now? I think we have 20 books back there.
Our stock staff bitches about the manga section nonstop because of the messes (not to mention rampant theft). I am personally the only one in the store that willingly goes into that aisle to clean it and, when we had stock to work with, make sure it was stocked, but I'm insanely outnumbered in the whole pro/anti manga debate because of punk slobs.
P.S.: my store doesn't even have half the shit that was in that focus document, even though we're a large store in a high-traffic area. Shit is getting slashed, believe it.