Harrison Ford to reprise his role in "Blade Runner"?

Twitchfilm is reporting that Harrison Ford is in the early stages of talks to return as Deckard in Ridley Scott's upcoming prequel/sequel to "Blade Runner". This is an interesting development for a couple of reasons. First, if Deckard was a replicant (as Ridley Scott is insisting these days), then how could they explain his getting really old? Second: Alcon head Andrew Kosove (Alcon owns the rights to any future Blade Runner projects) has stated publicly that he sees no place for Ford in any new Blade Runner film. Stay tuned.