Mrs. Chipman gave a squeak like a trapped mouse, then she pressed a hand to her tight bodice.

"Surely, surely, miss--I cannot credit----"

"It was Hughie's window, the next to mine," went on Pamela, "he brought it in to me, because it was addressed to me. How she knew our rooms I can't say--but that doesn't matter--the point is, what was she doing in our grounds at that time?"

Then flashed into Pamela's mind the power of the whip she held--she went on:

"What would Sir Marmaduke say, Mrs. Chipman? If you won't let me see her, I shall certainly ask him if I may--and explain matters."

Mrs. Chipman was "taken all aback", like a full-rigged ship up in the wind. She hesitated.

"Far be it from me, Miss Pamela, to place obstacles----"

"That's all right then," said Pam, "can I see her now?"

At that moment a bell pealed somewhere in the house. Really pealed, with the jangling force of a violently pulled bell.

"If you will excuse me, miss," said Mrs. Chipman, visibly perturbed. She opened the door, and hurried out into the hall, Pamela following closely with interest very wide awake.