Vampyr, on 2015-February-04, 23:00, said:
Well, if you are speaking in general terms, players have the right to know their opponents' entire system.
But in type of case, are we to deny knowledge of the opponents' past bids as well? I am coming around to the position that the opponents are entitled to know what the IBer was trying to do, because if they accept the IB, it becomes part of the legal auction and the OS are obligated to explain the meaning.*
I suppose this may mean that only after LHO has accepted the bid do we do as Lamford suggests and send partner of the IBer away so that the "explanation" can be given. In any case it must be done at some point, and I cannot believe that no one has realised this before.
* this also eliminates the fact that if everyone is required to guess, partner will have a much better chance of guessing correctly.
Players have an obligation to complete a system card IAW RA regulations. Their opponents have a right to see those cards before beginning play with them. They do not have a right to ask questions during the auction or play periods about possible future calls.
Players are
not "obligated to explain the [intended] meaning" of an IB, whether the IB becomes part of the legal auction or not. They are obligated to explain the
agreed meaning. There can be no agreement about the meaning of an IB. So there's nothing to explain except the agreed meaning of the bid, even if it doesn't match the hand or the bidder's intent.
I will grant that if a player frequently makes a particular IB, always or nearly always with the same intended meaning, that his partner is obligated to explain both the tendency and the implied understanding, but he also must make it clear that this is implicit, and also give the explicit meaning. Assuming there is one.
lamford, on 2015-February-05, 06:23, said:
I shall quote you when opponents arrive and say, "I am Bill and my partner is Anne. We play strong NT and 5-card majors. And you?"
I will reply:
"There is nothing in the laws that gives players the right to know now what their opponents' future bids might mean."
Not a constructive reply, sir. I am sure you know damn well what I meant. Campboy did (see below).
campboy, on 2015-February-05, 07:33, said:
The only law that gives players a right to know what future bids mean is this one.
The RA has specified that this should be done by exchanging completed convention cards. To give opponents the gist of your system verbally, and spare them the trouble of reading it, is simply a courtesy. What is true is that there is nothing in the laws that gives players the right to ask specific questions about future bids. All you get is what is (or rather should be) on the CC.
Anyway, all the opponents are entitled to is the partnership understandings. Most partnerships have no understandings about insufficient bids beyond "we try not to make them".
Thank you, Campboy. I was in fact referring to the process of asking questions, and not to the only law which refers to "prior disclosure".