Well, its a good thing that everyone agrees on this one!
I was West. My main reason for proceeding was that I was holding such great trump, and for my pard to make a slam try with
♠Axxx or xxxx; pard MUST hold a decent hand.
I agree with Adam; and this is one of the reasons I HATE 2N openings. I fully expected pard to hold A - A - K for his bidding, and hopefully a little texture.
I have a small issue with inviting a slam with a dead minimum, no shortness, 4 crappy trump and 60% of your points stuffed into doubletons.
I think in retrospect I should have counter-invited with 5
♣. Pard said he would have checked out over that, but I think 5
♣ IMPROVES the East hand.