On April 2, you found out—an assistant deputy minister was informed—that Mr. Drouin, who was the minister, agreed that the move should take place. Nevertheless, on April 15, Mr. Drouin changed his mind. He sent you a letter indicating that he preferred to remain at Place Victoria, whereas on April 2, 13 days beforehand, an e-mail confirmed that Mr. Drouin agreed to move. Something happened during this 13-day period.
On April 3rd, 2008. See this statement in context.