Ha! This occurs when ".UNIFORME_VIRTUAL" in PARGLOBAL.DAT = 1 . When ".UNIFORME_VIRTUAL" = 0 - all normal officers can recognize Spy and Natasha. You can check it. So if uniforme is virtual we can do that:
Ok ! Thx I didn't know this aspect of .UNIFORME_VIRTUAL I though it was only for the uniform to be or not to be in soldiers' inventory. I will deal with that. Thx.