Ian Thompson wrote:
I think the arbiters could reasonably have said they suspected he was breaking Law 12.3 b when it appeared he had something strapped to his body and he refused to disclose what it was.
Law 12.3 b wrote:
Without the permission of the arbiter a player is forbidden to have a mobile phone or other electronic means of communication in the playing venue, unless they are completely switched off. If any such device produces a sound, the player shall lose the game. The opponent shall win. However, if the opponent cannot win the game by any series of legal moves, his score shall be a draw.
Could they not also intervene on grounds of an accusation of breaching 12.3 a as well?
Law 12.3 a wrote:
During play the players are forbidden to make use of any notes, sources of information or advice, or analyse on another chessboard
Ian Thompson wrote:
They could then have done whatever they saw fit under Law 13.4, and reported the matter to FIDE.
The maximum penalty available to arbiters is expulsion from the tournament. Was one of the German players additionally penalised by having all his games rated as losses?
13.4 wrote:13.4
The arbiter can apply one or more of the following penalties:
warning
increasing the remaining time of the opponent
reducing the remaining time of the offending player
declaring the game to be lost
reducing the points scored in the game by the offending party
increasing the points scored in the game by the opponent to the maximum available for that game
expulsion from the event.
One of the most robust treatments was by a Bulgarian arbiter who caught a Russian lad using his phone at a Golden Sands tournament. Not only was the player expelled from the tournament, his name was also widely published and he was formally reported to the Russian federation.