Cassia's heart surged with an indescribable indignation and helplessness upon hearing this. She knew that any explanation at this moment might seem like a feeble excuse in Ivor's eyes, but she couldn't just sit by and let herself be wronged. "Ivor, calm down and listen to me." Cassia took a deep breath, trying to make her voice sound steady and firm. "The first thing I did after entering the ward was to check Mr. Parker's medication records and physical condition. I found the IV drip speed abnormal, which made me realize there might be a problem. I was just about to investigate further when you all barged in, and now you're blaming me?" As she spoke, she raised her swollen hand, which was evidence of Willa intentionally stepping on it, and a clear sign of her innocence. "This hand s

