It is fun but this is kinda weird. So the fact that there are spy of enemy also spy on MC should bring more to the table of the agent and yet they did not discus or question it, So she is not on their side ? I would nomarly take out the other spy first, working together with the spy of your very enemy on someone you assume from their side but turn out they also spy her ? and expect her "more vulnerable to leak intel".
So let me get this straight,
"I know you know"
"I know you know that i know"
"I know you know that i know you know"