Amiya kept protecting Sam the whole day and at night she took him to her bed, there was nothing different from the Simon she knew and Sam, because Estelle did her work too good and the next day Amiya took Sam to their usual meetings where they were planning on strategies of how to free Nina and Regina who were held by Estelle.
Sam listened and observed ─ every plan he reported it back to Estelle, and hence that's what made it difficult for all of them to free their friends because they had a mole on the inside. And during the meetings he would come up with strategies and plans hence it wasn't so easy for one to point him out as the fraud.
