bluejak, on Aug 19 2009, 01:37 AM, said:
The double was not alerted: acording to EBU regulations that means it is for takeout.
That's a simplification of what one may be able to conclude from the absence of an alert. There is an unresolved legal question as to whether, in the absence of any agreement, even implicit, you can be required to alert. In other words, does alerting relate to agreements or to meanings. Bluejak himself has argued on occasion that the absence of an alert for a double does not necessarily tell you that it is a takeout double: it may alternatively tell you that there is no agreement.
The reality of the situation in England is that obvious penalty doubles (in situations which people have not made explicit agreements about) are frequently not alerted, and most of the time this doesn't cause a problem because the opponents know why you doubled.
North said there is an agreement it is takeout, and made a penalty pass. South doesn't seem to think there is such an agreement, or has forgotten.
- If in fact there is no agreement, but North is going to take it as takeout, it is certainly correct not to alert. Unfortunately since North chose to make a penalty pass, we cannot be sure that North really did take it as takeout.
- If in fact there is no agreement, but North chose to take it as penalty, it is certainly appropriate to alert, but it remains uncertain if one can be criticised for not doing so.
----------P--1NT
--P--2♣-3♣-Dbl
--P---P---P
Result:
3♣ dbld -5
NS +1400