Phil, on 2013-March-12, 07:17, said:
Does an opponent have to explain this? There is a husband and wife that routinely psyches game tries. I auto lead the suit now but one time I asked her why she made the call and I got a dismissive, "because I chose to".
If they do it routinely then one of the club's TDs should politely explain to them that they have an implicit agreement to do this and it should be alerted and explained to the opponents. It is not really a psyche if partner expects it is it? And if someone had answered me in that way I would have retorted "And why did you choose to?" More than that, if a pair is routinely cheating, and giving MI in this way is either ignorance or cheating, then I see no reason not to involve the TD. If they continue to do the same once the TD has explained their responsibilities then we can rule out ignorance.