The death of Sir William made Sir John commandant of the militia of the Province of New York. Colonel Guy Johnson became superintendent of Indian affairs, with Colonel Daniel Claus, Sir William's son-in-law, for assistant. The notorious Thayendanegea (Joseph Brant) became secretary to Guy Johnson. Nothing but evil could be predicated of such a combination; and Sir John was not slow to take advantage of his position, when the war cloud was ready to burst. As early as March 16, 1775, decisive action was taken, when the grand jury, judges, justices, and others of Tryon county, to the number of thirty-three, among whom was Sir John, signed a document, expressive of their disapprobation of the act of the people of Boston for the "outrageous and unjustifiable act on the private property of the India Company," and of their resolution "to bear faith and true allegiance to their lawful Sovereign King George the Third."[102] It is a noticeable feature that not one of the names of Highlanders appears on the paper. This would indicate that they were not a factor in the civil government of the county. On May 18, 1775, the Committee of Palatine District, Tryon county, addressed the Albany Committee of Safety, in which they affirm: "This County has, for a series of years, been ruled by one family, the different branches of which are still strenuous in dissuading people from coming into Congressional measures, and even have, last week, at a numerous meeting of the Mohawk District, appeared with all their dependants armed to oppose the people considering of their grievances; their number being so large, and the people unarmed, struck terror into most of them, and they dispersed. We are informed that Johnson-Hall is fortifying by placing a parcel of swivel-guns round the same, and that Colonel Johnson has had parts of his regiment of Militia under arms yesterday, no doubt with a design to prevent the friends of liberty from publishing their attachment to the cause to the world. Besides which we are told that about one hundred and fifty Highlanders, (Roman Catholicks) in and about Johnstown, are armed and ready to march upon the like occasion."[103] In order to allay the feelings engendered against them Guy Johnson, on May 18th, wrote to the Committee of Schenectady declaring "my duty is to promote peace,"[104] and on the 20th to the Magistrates of Palatine, making the covert threat "that if the Indians find their council fire disturbed, and their superintendent insulted, they will take a dreadful revenge."[105] The last letter thoroughly aroused the Committee of Tryon county, and on the 21st stated, among other things: