Don't be stupid. The World Cup isn't about winning the odd game, it's about winning a lot of games. Can you honestly say it takes six games to determine whether Bangladesh are one of the four best teams at the world cup? Fair enough they will probably come away as not the worst team, but there's still a long road ahead for the young Bangladesh. We know they have skill and talent, but it is not in use in almost every match, like the best teams. We've seen good innings from Ashraful before, but in between good innings are what any other player would call form slumps.
As for Ireland, they wouldn't have the side they have if they didn't "steal" Australians. This isn't a point of heredity or birthright or pointless nationalism; arguably their best players weren't produced by their system.