The latter has authorized him to negotiate a very delicate transaction with me, and, at the present moment, in consideration of a certain sum, it is probable that the baron has recovered possession of his pictures and other treasures.

后者已授权他与我谈判一项非常微妙的交易， 目前，考虑到一定金额， 男爵很可能已经收回了他的画作和其他珍宝。