I was South, and I thought the East/West bidding was totally insane. If east has to bid, shouldn't he double with this shape? And where does West find two bids with a likely worthless K♦?
At the other table, 2♦ was the final contact, and it made 4. At our table, I led a diamond, and declarer ruffed. Declarer took led a trump to dummy and played another while partner and I played low. He then led a club, which I won. I cashed my trump ace and led another diamond to exhaust declarer's trump. He cashed 3 clubs, but the rest were ours. 9 IMPs our way.
Had it not been for the overcall, I would have bid 2NT as Ougust, and upon learning that partner had a good suit I would have tried 3NT. As the cards lay, it is cold. I would have to take the diamond finesse, but when it worked, the spade finesse is unnecissary and dangerous, so no overtrick.