Even more notable ACBL GCC allows CRASH against 1C that may be 2-card club as not a 'natural' bid. No one seems to take advantage of throwing sand into an auction they start 1C: 2-7xC, 0-6xD, 0-5xH, 0-5xS, and 12-21 hcp. Haven't they got a myriad of cases to untangle? Don't we CRASHing expect a fit in pass/correct/not yet fashion?