"Mr. Vavasor," said Grey very slowly, in a low tone of voice, but with something in his eye which would have told any bystander that he was much in earnest, "you have used words in your anger which I cannot allow to pass. 
"Mr. Vavasor," said Grey very slowly, in a low voice, but very much in earnest, "you have used words in your anger which I cannot allow to pass. 