"Pandora's Box" certainly needed some excuse. A round house, eleven feet long, accessible only through a scuttle in the roof, was built upon the quarter deck as a prison for the fourteen mutineers, who were ironed and handcuffed. Hamilton says that the roundhouse was built partly out of consideration for the prisoners themselves, in order to spare them the horrors of prolonged imprisonment below in the tropics, and that although the service regulations restricted prisoners to two-thirds allowance, Edwards rationed them exactly like the ship's company. Morrison, however, who seems to have belonged to that objectionable class of seamen--the sea-lawyer--having kept a journal of grievances against Bligh when on the _Bounty_, and preserved it even in "Pandora's Box," gives a very different account, and Peter Heywood, a far more trustworthy witness, declared in a letter to his mother, that they were kept "with both hands and both legs in irons, and were obliged to eat, drink, sleep, and obey the calls of nature, without ever being allowed to get out of this den." Edwards now provisioned the mutineers' little schooner, and put on board of her a prize crew of two petty officers and seven men to navigate her as his tender. For the first few weeks, while the scent was keen, he maintained a very active search for the _Bounty_. He had three clues: first, the mention of Aitutaki in a story the mutineers had told the natives to account for their reappearance; second, a report made to him by Hillbrant, one of his prisoners, that Christian, on the night before he left Tahiti, had declared his intention of settling on Duke of York's Island; and third, the discovery on Palmerston Island of the _Bounty's_ driver yard, much worm-eaten from long immersion. It must be confessed that hopes founded on these clues did little credit to Edwards' intelligence. Aitutaki, having been discovered by Bligh, was the last place Christian would have chosen: he might have guessed that a man of Christian's intelligence would intentionally have given a false account of his projects to the mutineers he left behind, knowing that even if all who were set adrift in the boat had perished, the story of the mutiny would be learned by the first ship that visited Tahiti; a worm-eaten spar lying on the tide-mark, at an island situated directly down-wind from the Society Islands, so far from proving that the _Bounty_ had been there, indicated the exact contrary. But it is to be remembered that at this time the islands known to exist in the Pacific could almost be counted on the fingers, and that Edwards could not have hoped, within the limits of a single cruise, to examine even the half of those that were marked in his chart. Had he suspected the existence of the vast number of islands around him, he would at once have realised the hopelessness of attempting to discover the hiding-place of an able navigator bent on concealment.