Pamela's conscience had been reproaching her all that afternoon. She could plead in her own behalf that after the arrival of Tony's letter with its message of failure, she had deferred her visit into the country and had stayed in London for a week. But she had not returned to London since, and consequently she had not seen her friend. She had heard regularly from her, it is true; she also knew that there was yet no likelihood of the hoped-for change in the life of that isolated household in Berkeley Square. But there had been certain omissions of late in Millicent's letters which began to make Pamela anxious. "Yes," Frances Millingham replied; "she seems to be happy enough." Lady Millingham related the names of her guests. There were twelve in all, but the first ten may be omitted, for they are in no way concerned with Pamela's history. The eleventh name, however, was that of a friend. "John Mudge is here, too," said Frances Millingham; and Pamela said, with a smile-- "I like him." John Mudge was that elderly man whom Allan Warrisden had seen with Pamela at Lady Millingham's dance, the man with no pleasure in his face. "And Mr. Lionel Callon," said Frances; "you know him." "Do I?" asked Pamela. "At all events, he knows you." It was no doubt a consequence of Pamela's deliberate plan never to be more than an onlooker, that people who did not arouse her active interest passed in and out of her acquaintanceship like shadows upon a mirror. It might be that she had met Lionel Callon. She could not remember. "A quarter past seven," said Frances Millingham, glancing at the clock. "We dine at eight."