jftsang

Thanks. If I had bid 1NT, presumably North would have bid 2♣; how would the auction have gone from there?

[hv=d=w&v=b&n=sj3h875d1097cq8543&w=s10986hk6da64ca976&e=sak754hq9432dj3c10&s=sq2haj10dkq852ckj2]399|300|[/hv] I was playing South. West, North and East passed, so I called 1♦. West doubles, and then North calls 2♣. East doubles, I call 3♣, West doubles. What I don't understand is why North raised to 2♣ when he held ♣Qxxxx and only three high card points. Can anyone explain this to me? Was I right in supporting Clubs, holding ♣Kxx, or should I have rebid Diamonds?