What does this exactly mean? As the following paragraph of an email, I understand that the replier B invite the third person C to give his advice and that B hopes the C replies as soon as possible in order to arrange the briefing with D. Do I understand correctly? Dear A, ... By copy of this email would C please kindly share your professional advice on the findings. ... Your early advice, please for our arrangement of briefing with D. ... BAs for "Your early advice, please for our arrangement ..." 1. Whom is the 'Your"? A or C? 2. What does "please" mean? Does it mean 'be convinient"?