The retail food industry has relatively thin margins usually, which makes Wal-Mart's interest in acquiring part or all of Sainsbury intriguing. It may be part of a survival tactic in the European market, as Sainsbury's likeness has been crushed a great deal in recent years by competitor Tesco, UK's largest supermarket chain.
Will Wal-Mart's Asda branch end up entering the battle for control over Sainsbury? The move would have to be approved by British regulators first, but I'd expect Wal-Mart's interest in Sainsbury to remain unless it'd be denied by regulators. I don't see Wal-Mart running away from this interest at all, and in fact, it needs a leg up with its Asda chain to avoid being squeezed out of the marketplace by Tesco.



