Ethicality of High Stakes HU - DaEvila

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Again, obviously, if he knows he's the mark, then fine. But if someone is being coached during the game, or working with others, without revealing that information, that is clearly not ethical, IMO. But hey, it's a free country, people can disagree. It's similar to using nonverbal cues to signal to a partner at the table in a live game what to do (scratching the nose means "fold", etc.).