Meanwhile opinion was maturing fast at home; the passions of the witchcraft convulsion had gone deep, and in 1697 a movement began under the guidance of Leverett and the Brattles to form a liberal Congregational church. The close on which the meetinghouse was to stand was conveyed by Thomas Brattle to trustees on January 10, 1698, and from the outset there seems to have been no doubt as to whom the pastor should be. On the 10th of May, 1699, a formal invitation was dispatched to Colman by a committee, of which Thomas Brattle was chairman, and it was accompanied by letters from many prominent liberals. Leverett wrote, “I shall exceedingly rejoice at your return to your country. We want persons of your character. The affair offered to your consideration is of the greatest moment.” William Brattle was even more emphatic, while Pemberton assured him that “the gentlemen who solicit your return are mostly known to you--men of repute and figure, from whom you may expect generous treatment; ... I believe your return will be pleasing to all that know you, I am sure it will be inexpressibly so to your unfeigned friend and servant.” [Footnote: _Life of B. Colman_, pp. 43, 44.] It was, however, thought prudent to have him ordained in London, since there was no probability that the clergy of Massachusetts would perform the rite. When he landed in November, after an absence of four years, he was in the flush of early manhood, highly trained for theological warfare, having seen the world, and by no means in awe of his old pastor, the reverend president of Harvard. The first step after his arrival was to declare the liberal policy, and this was done in a manifesto which was published almost at once. [Footnote: _History of Brattle St. Church_, p. 20.] The efficiency of the Congregational organization depended upon the perfection of the guard which the ministers and the congregations mutually kept over each other. On the one hand no dangerous element could creep in among the people through the laxness of the elder, since all candidates for the communion had to pass through the ordeal of a public examination; on the other the orthodoxy of the ministers was provided for, not only by restricting the elective body to the communicants, but by the power of the ordained clergy to “except against any election of a pastor who ... may be ... unfit for the common service of the gospel.” [Footnote: Propositions determined by the Assembly of Ministers. _Magnalia_, bk. 5, Hist. Remarks, Section 8.]