"All right, and sent her love. Don't side-track, Aunt. Who is Basil and why don't you like him?"

Lady Matthews looked up at him with her gentle smile. "Don't you find, Frank, that one never knows why one dislikes a person?"

Mr. Amberley considered this gravely. "I think I usually do know," he pronounced at length.

"Ah, so masculine," murmured his aunt helplessly. "I can't explain."

Sir Humphrey, who had retired into the evening paper, emerged to say: "My dear Marion, don't make a mystery out of Fountain. There's nothing wrong with the fellow at all. I can't say I care very much for him, but I am possibly old-fashioned - dear me, Felicity, pray shut that door! There's a direct draught."

Felicity obeyed. "Sorry. That was Joan. She's had a ghoulish day. Whatever do you think, Mummy? Her fancy dress had come, and there was a bill with it, and Basil saw it and kicked up a frightful row, and said he wouldn't pay. Anyone'd think he was going bankrupt. Jean says he's always groaning about money, which is too absurd when he must be rolling."

Sir Humphrey looked over the top of his glasses. "You should not encourage your friend to talk disloyally about her brother, Felicity," he said.

"He's only a "step"," Felicity said impenitently. "And pretty moth-eaten at that. However, Joan's managed to smooth him down over the frock. I expect he's comforting himself with the thought that he won't have to support her at all much longer."

"Do you mean to tell me that you've been all this time telephoning to one person?" interrupted Frank. "Yes, of course. Why not? I say, by the way, Joan says she tried to make Basil be Mephistopheles, because of her and Tony being Marguerite and Faust, only he wouldn't. Rather fortunate. I told her I was bringing one who really looks the part. She was thrilled."

"Do you mind elucidating this mystery?" said Frank. "It's beginning to get on my nerves. Who is Basil?"