The only purpose served probably related to her own arrogance, vanity and self preservation. Perhaps she intended to harangue them or send them 'inside info' to show them the error of their decision.
Good question. Has she got something on EP?
That seems a reasonable conclusion to me, Roch.
As to whether she has something on EP, do you think that perhaps they share the same sense of "self preservation?
The silencer evidence, if fabricated as many believe, would implicate AE as well as EP officers. I can think of no good reason why EP would obtain this information and so far nor has anyone else.