InBev's announcement late yesterday (11 June) that it has made an offer to acquire Anheuser-Busch comes as little surprise. Speculation of a tie-up between the brewers has surfaced over the last 18 months or so. But the amount offered - US$65 per share - certainly looks enticing to A-B's shareholders. So, it's a done deal, yes? Olly Wehring takes a closer look at the offer.