“What are you talking about?” demanded the perplexed scientist.

“About the man who strangled your help and yanked away the corpse.”

“But I don't know who he is. Nobody knows.”

“Go slow. I do.”

“You!” Braddock started and flung himself across the room to seize Hervey by the lapels of his reefer coat. “You know. Tell me who he is, so that I can get the emeralds.”

“Emeralds!” Hervey removed Braddock's plump hands and stared greedily.

“Don't you know? No, of course you don't. But two emeralds were buried with the mummy, and they have been stolen.”

“Who by?”

“No doubt by the assassin who murdered poor Sidney.”

Hervey spat on the floor, and his weather-beaten face took on an expression of, profound regret.