Whatever other objects he may have had in view, profit to the Exchequer was always sought by Wentworth. In the case of the Londoners' plantation the mere money consideration was greater, and the political advantage much less, than in the case of the Connaught proprietors. Sir Thomas Phillips had almost ruined himself in his contest with the great corporation, who had certainly done much, but who could easily be shown not to have done all that they promised. Londonderry and Coleraine had been secured against attack, but the number of houses was less than at first agreed upon, and in the country it was found much easier to take rent from the native occupiers than to bring over the full number of English settlers. Commercial corporations who become possessed of political power are always tempted to pay too much regard to present profit, and the Irish Society of London acted to some extent as the East India Company did in later times. In the Bann alone more than sixty tons of salmon were sometimes taken in one day, and this was much more lucrative than the slow process of settling English farmers upon the land. It was also much more convenient to convert the vast woods into ready money than to preserve them for local use, and their destruction was rapid. In 1803 the county of Londonderry, which had once contained the great forest of Glenconkein, was officially reported to be 'perhaps the worst wooded in the King's dominions.' Wentworth saw his opportunity, and determined to exact his pound of flesh from the Londoners in Ulster, since they were unwilling to pay arbitrary taxes at home. A side blow might be dealt to Presbyterianism at the same time. Proceedings in the Star Chamber against the Corporation of London had resulted in the summer of 1631 in a Royal Commission to collect evidence in Ireland, and special attention was ordered to be given to the representations of Phillips. The cause dragged on for three years, and early in 1634 Wentworth wrote to Coke to advise that in any case the grant of the customs of Londonderry and Coleraine, for which the grantees paid no rent, should be resumed by the Crown, as unfit to be held by any subject, and especially by a body which owed the King 1,800_l._ 'It is,' he said, 'my humble suit, that at least you take that feather from them again, as not fit to be worn in the round cap of a citizen of London.'[221] [Sidenote: A fine of 30,000_l._ refused,] [Sidenote: and one of 70,000_l._ imposed.] [Sidenote: Wentworth wished to confiscate the London plantation.]