Chang called Binyamin whose number was given by Weng Luo to him who did not answer the class. Chang sighed and again called Binyamin in the hope he would answer.
Binyamin was in the party, drinking with his friends felt vibration in his pocket. He excused himself and answered the call. "Hello, am I talking to Mr. Binyamin?" Chang asked.
"Yes. This is Binyamin but who are you?" he queried.
"I am Chang Xin, the lawyer of the Mr. Ping's murder case. Your number I have taken from Gan Dewei's father. Actually, I want to ask about Gan Dewei. His phone is off and I need to meet him," asserted Chang politely.
"Even I do not know, Mr. Xin," Binyamin replied. "Sorry for the noises. I am in a party," he further said.
"No issue. Can you tell me when did you talk to him last time?" Chang Xin asked.
"I talked with him on the Christmas eve. His girlfriend was there too. You should ask her. Maybe she knows about him," stated Binyamin.