Of course, the first or second simulation that I did involved a 1
♣ opening changed to pass. I did not take the player away from the table, but asked him lots of questions. I did not look into his hand. I allowed the change under Law 25A.
The official answer was to take him away from the table and look in his hand, then allow it. I was not pleased.
Peter Eidt, who regularly posts here, had the second best score on the simulations and I thought would be my main threat, but sadly he had a poor final written test.
Of course, it may have been he was distracted. A week or so before, without warning, he was sent a 227 page White book and asked to read it!

He told us he read 150 pages before he growled and threw it down!