Read it through once

"Well--I have it on pretty good authority--in fact, on old Catherine's herself--that the family reduced Countess Olenska's allowance considerably when she definitely refused to go back to her husband; and as, by this refusal, she also forfeits the money settled on her when she married--which Olenski was ready to make over to her if she returned--why, what the devil do _you_ mean, my dear boy, by asking me what _I_ mean?" Mr. Jackson good-humouredly retorted.