In response to your email of dated 10-Nov-16, it seems to be a contradiction between your words.
Anyway, we don’t want to make more and more misunderstanding and it never can find out the solution!
For your information, the retention payment is still outstanding from Chevalier Group (其士集團) and they had reflected unsatisfactory service in the course, really.
Paul, business to business, let us talk over lunch?