The only reason the blonde is there is for distractionary purposes.....
and to make it look like the WT likes and uses women...
I seem to recall that the WT used a woman lawyer in the Unthank case.
And as Toole was asked, he has a woman lawyer in the law office business (a front).
Could she be either of these two?
In any case the "blonde" hasn't said a peep, hasn't asked any questions, just makes facial expressions and readjusts her hair or talks to the guys to her side, sitting there looking pretty and smug.
It would be interesting to know her involvement with the WT and exactly what role she plays before the RC.