"About..."

And for once, Shu does not appear to quite know how to continue.

"...a particular individual who has joined the Corsairs in the last month who may be of interest to you." She watches him carefully as she gingerly tiptoes through this sentence. She does not know if Donnie has run into this person yet. It is very possible that any confrontations and reunions have already happened. "I thought it was best if you were warned."