That Strafford was generally hated by the Scotch is, indeed, abundantly proved by the record of his trial, when their commissioners denounced him as 'the firebrand that still smoked' after the cold shower-bath of the Ripon treaty. The quarrel was of much older date, originating with Wentworth's espousal of the Laudian policy and his steady repression of everything that savoured of Presbyterianism, but it was not until after the promulgation of the Scottish Covenant at the beginning of March 1638 that the question became a national one. He kept himself well informed, and read all public documents, but it was not until the end of July that he first gave his opinion to Northumberland, and then in strict confidence. Armed collision with the Scots should be avoided as long as possible unless they crossed the border, which did not yet seem likely. Berwick and Carlisle should be made thoroughly defensible, and as President of the North he could prepare an armed force, particularly in Yorkshire. He thought Leith, which he had formerly visited, might easily be seized in the spring, and maintained with the help of the fleet and a garrison of 8,000 or 10,000 men. 'I should hope,' he added, 'his Majesty might instantly give his law to Edinburgh, and not long after to the whole kingdom, which though it should all succeed, yet at the charge of that kingdom would I uphold my garrison at Leith, till they had received our Common Prayer Book, used in our churches of England without any alteration, the bishops settled peaceably in their jurisdiction; nay perchance till I had conformed that kingdom in all, as well for the temporal as ecclesiastical affairs, wholly to the government and laws of England; and Scotland governed by the King and Council of England in a great part, at least as we are here.' Later on he drew attention to the importance of securing Dumbarton, but in both cases the Covenanters forestalled him. Then as now a brisk trade existed between Ulster and Scotland, and the colonists naturally demanded terms as favourable as were granted to the mother country, with which they were in thorough sympathy. The first lay Covenanter who felt the weight of Wentworth's hand seems to have been Robert Adair, Laird of Kilhill in Galloway, who had an estate of 400_l._ or 500_l._ a year at Ballymena, where he was a Justice of the Peace. Adair, who was the Bishop of Killala's nephew, had taken an active part against Charles and Laud in Scotland, and made no secret of having signed the Covenant. Henry Leslie, Bishop of Down, who was himself a Scotchman, reported the case to Wentworth, who advised him to 'inquire out the names of all others that have danced after the same pipe, as also of all such as profess themselves Covenanters, and send them hither to me; in the rest of your proceedings, your lordship shall not be so much as once touched upon, or heard of.' Adair retired to Scotland, and lived securely at Kilhill, but he was declared a traitor in Ireland,