Sasha came back hours later, confirming she had sent it and ensured she was discreet, even though I doubt she knows what 'discreet' means, or probably has a different dictionary.
This is just me trying to be realistic and be in her defense too, because give it some time, and someone weird will be out here spewing my plans to my face and Sasha will be fidgeting that she was only trying to help me.
For our sake, I hope it's discreet, especially for hers.
According to the letter, Alpha Arthur should be here today, if he sticks to the letter. Not to exaggerate though, but Hendrix and I did a good job concealing our plans and making the whole letter appear ordinary.
As of yesterday, I made it clear to the guards to not let them in if they are more than five persons in total. Also, I ensure to put the strongest of them on guard. We can never be too careful.