Reception of unauthorized information is not an infraction "per se". However, the player who ("might have") received it has severe limitation that (s)he may not act on the basis of it (even if the action is reasonable), but must select a "logical alternative" instead. The definition of "logical alternative" is fairly strict, and includes all but practically inadmissible alternative actions. However, in the (fairly unlikely) event that the logical alternative becomes a successful one rather than the action suggested by the UI, no further redress is given to the non-offending side.