The captives were now confined in the common jail of the town, though they were not treated any more harshly than before, and no ill will was shown them by the officials. Even the soldier who was most blamed for their escape treated them with his former kindness. They were soon sent back to their old prison, where they passed a second winter, receiving while there visits from a Japanese astronomer and others in search of information. One old officer, who was very civil to them, at one time brought them portraits of three richly dressed Japanese ladies, telling them to keep them, as they might enjoy looking at them when time hung heavy on their hands. Meanwhile their countrymen were making earnest efforts to obtain their release. Some months after their capture the Diana, now under Captain Rikord, returned to Kunashir, bringing one of the Japanese who had been taken prisoner in the descent on Saghalien. The other had died. Six other Japanese, who had been lately shipwrecked, were brought, in the hope of exchanging these seven for the seven prisoners. Efforts were made to communicate with the Japanese, but they refused to receive the Russian message, and sent back word that the prisoners were all dead. Two of the Japanese sent ashore failed to return. Rikord, weary of the delay and discourtesy shown, now resolved to take more vigorous action, and seized upon a large Japanese ship that entered the bay, taking prisoner the captain, who seemed to be a person of distinction, and who told them that six of the Russians were in the town of Matsumai. Not fully crediting this, Rikord resolved to carry his captive to Kamchatka, hoping to obtain from him some useful information concerning the purposes of the Japanese government. At Rikord's request the merchant wrote a letter to the commander of the fort at Kunashir, telling him what was proposed. No answer was returned, and when the boats tried to land for water they were fired upon. The guns were also turned upon the Diana whenever she approached the shore, but with such wretched aim that the Russians only laughed at it. In the following summer the Diana returned to Kunashir, bringing Kachi, the merchant, who had been seriously ill from homesickness, and two of his attendants, the others having died. The two attendants were sent on shore, Kachi bidding them to tell that he had been very well treated, and that the ship had made an early return on account of his health. On the next day Rikord unconditionally set free his captive, trusting to his honor for his doing all he could to procure the release of the prisoners.