Chapter 423 Where's Yvonne

At the mention of this, Luke's expression turned serious. "Ms. Lewis, the collapse of the Dunhill mine is suspicious. There were no casualties at the scene, but it has had a certain impact on our project progress."

"Have you found out if it's an accident or intentional?"

Luke raised his eyes, his mouth pursed into a straight line. "Based on the traces at the scene, it doesn't seem like an accident."

Grace's eyes darkened slightly at this revelation, and she couldn't help but snort. "It seems someone couldn't sit still."

A meaningful look flashed across her face. "Is this related to them?"

Luke only said, "The investigation into this matter is ongoing. Once we get results, I'll report to you immediately."

Grace waved her hand, signaling for Luke to leave her office.

She raised her eyes and looked out of the floor-to-ceiling window. As she overlooked the city, she got lost in thought.

Just then, a pleasant ringtone brought her back to the present.

"Grace, shall we meet?" Jessica