“Absolutely,” replied the lady, “one at each end of the handle.”

“There’s only one explanation that will fit the case,” broke in Alexis of Clorania, hoarsely. “The suit-case was stolen by this other girl—whoever she is—for some malicious motive that hasn’t yet been fathomed—it’s all part of the same dark plot—commencing with the——” He caught a warning glance from Anthony and summarily stopped.

Bannister broke in sharply. “I beg to differ. There’s more than one possible explanation, Your Royal Highness, come to that. Besides the possibility of the suit-case having been stolen by the dead lady—there’s also the rather likely possibility of an exchange of luggage having been effected unintentionally. We shall have to find out what the procedure is with regard to luggage at the ‘Cassandra.’ The exchange may even have taken place in some way at Seabourne Station and it may have been quite an innocent one.”

“The dead girl came by car, Inspector,” ventured Anthony.

“True—but from where? She may have met the car at the station—asked a porter there to put her suit-case in for her—and the man may have picked up Miss Carruthers’ by mistake—waiting on the platform somewhere, ready to be despatched to town.”

Bannister paused—then went on again directly. “Very likely the dead girl’s suit-case is still kicking its heels on the platform at Seabourne, for all we know to the contrary.”

“There is yet another likely possibility it seems to me,” said Anthony, quietly.

“What’s that, Mr. Bathurst?”

“That the suit-case was stolen by the murderer.”

Bannister contemplated the suggestion for a moment or two. “For what reason?”