jdonn, on Apr 19 2009, 02:23 PM, said:
Yes, but:
1. This focuses diamonds too much perhaps, making new suit calls cues rather than probes.
2. 3♦ preempts opener's ability to bid clubs to show club control, which seems to be the problem.
The problem with some answers, IMO, is a focus on 2-way checkback of some variety, where 2♣ either is a relay (usually) to 2♦, and hence does not deny four spades, or where 2♣ asks about heart length only (2♦ denying three hearts) and hence does not deny four spades. The given parameters, "new minor forcing," do not involve two-way structural analysis. Hence, as others have said, because a 2♠ reverse is the means of handling 6♥/5♠, spades are neither agreed nor even shown (other than stops) by either side in this auction.
The actual 7-5 hand is a joke. If that hand is handled through 2♣, does 2♠ show 7-6?

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