Seamus looked up in surprise when Liam's father came bursting out from the back, Rosie close at his heels and shouting. He watched as Rosie grabbed the man's arm.
"Oi!" he called out, moving forward without a thought when Miles grabbed at Rosie's arm, the pain on her face all he needed to see to take action. Not to mention Miles' last comment sounded remarkably like a threat.
He pushed himself between the two of them, helping Rosie pull out of Miles' grip.