Besides this universal imposition of the Covenant by Parliamentary ordinance upon all who had hitherto neglected to take it, there was another immediate effect of the presence of the Scots in England. The two nations being now in arms for the same cause, the fortunes of each nation depending largely on the conduct of the other, and the two national armies indeed having to co-operate strategically, there required to be some common directing power, intermediate between the English Parliament in Westminster and the Scottish Estates in Edinburgh, representing both, and acting for both in all matters of military concern. The Scots, on their part, had made provision accordingly. Besides appointing a stationary Committee of the Estates to manage matters from Edinburgh, and another Committee to be with the Scottish army as a kind of Council to the Earl of Leven, they had nominated (Jan. 9, 1643-4) a Special Commission of four persons to go to London with full powers to represent the views and interests of Scotland in the enterprise in which it was now conjoined with England. These were--the EARL OF LOUDOUN, High Chancellor of Scotland; LORD MAITLAND (already in London as Scottish Commissioner to the Westminster Assembly); SIR ARCHIBALD JOHNSTONE OF WARRISTON (due in London at any rate as a Commissioner to the Assembly); and MR. ROBERT BARCLAY, Provost of Irvine in Ayrshire. These Commissioners having presented their Commission to the English Parliament, Feb. 5, the Parliament were moved to appoint some of its trustiest men from the two Houses to be an English Committee of Consultation with the Scottish Commissioners, and in fact to form, along with them, a joint "Committee of the Two Kingdoms." Such an institution was not at all to the taste of Lord General Essex, inasmuch as it trenched on his powers as commander- in-chief. Some opposition was therefore offered. On the whole, however, the argument that the two kingdoms ought to be "joined in their counsels as well as in their forces" proved overpowering; and on the 16th of February an ordinance was passed appointing the following persons (7 Peers and 14 Commoners) to be a Committee for the purpose named--the EARL OF NORTHUMBERLAND, the EARL OF ESSEX, the EARL OF WARWICK, the EARL OF MANCHESTER, VISCOUNT SAYE AND SELE, LORD WHARTON, LORD EGBERTS, WILLIAM PIERREPOINT, SIR HENRY VANE, Senr., SIR PHILIP STAPLETON, SIR WILLIAM WALLER, SIR GILBERT GERRARD, SIR WILLIAM ARMYN, SIR ARTHUR HASELRIG, SIR HENRY VANE, Junr., JOHN CREWE, ROBERT WALLOP, OLIVER ST. JOHN, SAMUEL BROWNE, JOHN GLYNN, and OLIVER CROMWELL. Six were to be a quorum, always in the proportion of one Lord to two Commoners, and of the Scottish Commissioners meeting with them two were to be a quorum. There can be no doubt that the object was that the management of the war should be less in Essex's hands that it had been. [Footnote: Lords Journals of dates Feb. 5 and 16, 1643-4; and Baillie, II. 141, 142]