Since the Boyds were present as well, Norah didn't have the opportunity to resort to force. She'd rather keep the details of her connection with Ivy private.

Rohan's expression changed wildly, yet he continued to deny knowing Ivy. “I don't know anyone named Ivy Duffy. You can't arrest me. That would be illegal."

“If you don't know her, why did you run? What scares you so much?"