Found the culprit!!

Cassandra is crying calmly as she stood up in front of them. She is not guilty but she is fuming like a fire. The harder she tries to subdue her sister the double she is bouncing up like a ball.

"Ms. Grey , you know how important this meeting is to us to promote our software. How can you act this petty like a illiterate" Scott shouted at her and he didn't care if his words are rude.

Every time he sees Cassandra he remembers how worn out Jean was. He want to strangle her to death and he couldn't help but blame Cassandra for existence of Jasor in this project.

"Ms. Grey I had seen you number of times trying to frame your sister in every chance you can get. Don't you have minimum common-sense to draw a line between your professional life and personal life" David scolded her. He should not forget that Jean asked him to go easy on Cassandra.