Innocent till proven guilty. She didn’t do anything, so obviously she wasn’t willing to bear any responsibility. As such she could only go to the construction site with them to determine who was at fault!
The entire design department took a company bus and went directly to the construction site. On the way, her colleagues took turns attacking her.
"If you’re a mistress, just stay a mistress. Could you not come to the company and harm others in the future? Let me tell you the cold, hard truth!