mikeh, on Dec 27 2006, 10:35 AM, said:
I double, aware that it may end poorly. But partner can have a decent hand with a decent 5 or even 6 card major, unable to doube. A negative double by him promises more hcp than I need here to make it worth bidding, and, more importantly, he cannot double safely with many hands with only one major.
I agree with doubling, but I disagree with your reasoning. If pd has one major, he can bid 3 M quite safely, even if I pass now and lho does the same.
So you only gets problems if lho preempts further, but these problems are solvable.
But there are many other reasons for doubling, f.e. showing your shape and your strength, that this double looks quite easy.