"Unbelievable!" Merlin snapped, glaring at the sorcerer.
The man in question sat on his backside, staring at Merlin with wide eyes. Arthur didn't look much better. The rest of the knights waited, arranged in a semi-circle around the king. Merlin stood in front of Arthur.
"You have the cheek to attack Arthur, right in front of me!"
"But...you..."
"But I what!"
"You don't..."
"Don't what?" Merlin rumbled very dangerously. Arthur blinked and then reached forward to grab Merlin's arm.
"Enough!"
"What?!" Merlin snapped, continuing to glower at the sorcerer. "There you go, think yourself lucky. King Arthur has just saved your life."