answer: #Person2# tells Mr. Thomas he is not late but Mr. White is still on his way.
documents: #Person1#: I am sorry to have kept all of you waiting. I was delayed by something urgent.
  #Person2#: You are not late, Mr. Thomas. There're still 15 minutes to go. Mr. White has just called you.
  #Person1#: What did he say?
  #Person2#: He said there was a traffic jam, but he is coming.
  #Person1#: He shouldn't drive his car. He should come here by bus.