I think that Mr. Ecko is merely going to tell Locke about the barracks that he and the other tailies were in, and how it had a different symbol(the arrow pointing north). Since by now we can assume that Locke has seen the orientation film several times, he will figure out that there is more than one hatch. This will in turn lead Locke(and possibly Mr. Ecko) to go looking for the other 4 Darma hatches/barracks.
just a theory i guess.
|