of the so-called Kildare regiment, and subsequently, in order to enable him to attend the provincial meeting, that of treasurer of the county. On 19 Feb. 1798 there was a provincial meeting of the Leinster directorate at Oliver Bond's house in Dublin, and it was only then, according to his own account, that he became for the first time acquainted with the real designs of his fellow-conspirators, and of their intention to seize Dublin and to subvert the government by force of arms. In terror—real or feigned—at his discovery, he consulted his friend and creditor Cope, and, having disclosed enough to arouse Cope's curiosity, he was invited to play the part of informer. Cope, who was subsequently rewarded with a pension, was authorised by Cooke, the under-secretary, to stick at no sum—not even 100,000l.—in order to induce him to turn approver. Reynolds was willing to assent on less exorbitant terms. His name was to be kept a secret, and he was to be substantially indemnified for any loss he might sustain. Whether his readiness to reveal the conspiracy was due, as his son and biographer argues, to a desire to save his country from the horrors of a bloody revolution, or to less honourable motives, it is beyond a doubt that he was at the time, except for his lease of Kilkea Castle, practically a bankrupt. In consequence of information furnished by Reynolds, government was able to arrest the provincial committee at Bond's house on 12 March, and so practically to kill the conspiracy. That Reynolds had betrayed them was certainly the opinion of some of the United Irishmen, and it is said that only his coolness and intrepid bearing on being challenged with his perfidy by Samuel Neilson [q. v.] saved him from being shot dead on the spot. Others were not so credulous as Neilson, and more than one attempt seems to have been made to assassinate him; and, in order to disarm suspicion, he took an oath before a county member that he had not betrayed the meeting at Bond's.
For a time his secret was so well kept that his property at Kilkea suffered severely from the military, who were freely quartered there, in consequence of his supposed ‘croppy’ politics. On 5 May he was actually arrested on a charge of harbouring Lord Edward Fitzgerald, and it was not till he had been taken to Dublin, and his identity revealed to Under-secretary Cooke, that he was set at liberty. It was impossible to return to his house, and so, having promised to give evidence at the forthcoming trials, he was accorded shelter in Dublin Castle till the storm had blown over. The terms of the bargain were arranged by his wife, and, in addition to a pension of 1,000l. a year, to commence on 25 June 1798, with 5,000l. in hand, it was agreed that he might settle in any part of England he liked, and receive from government letters of introduction, recommending him and his family to the particular attention of the gentry of the place. He was the principal crown witness at the trial of John McCann on 17 July, but it was said that under the fierce cross-examination of Curran, it was rather he than McCann who was on his trial. He was, again, the principal witness at the trial of William Michael Byrne on 21 July, and of Oliver Bond on the 23rd, and was on the last occasion scornfully denounced by Curran.
After the suppression of the rebellion and the restoration of the metropolis to some degree of tranquillity, Reynolds emerged from his quarters in the castle and took a house in Leinster Street. By the influence of government he was on 15 Oct. made free of the guild of merchants of Dublin, and on 19 Oct. received the freedom of the city. But the feeling of the populace was extremely hostile to him, and one night, when Major Sirr was dining with him, his house was attacked by the mob. The assailants were driven off; but Reynolds, not feeling secure, removed shortly afterwards to England, going in the first place to Allonby in Cumberland, and subsequently to London. After a short time he was compelled, by his habitual extravagance, to retire to Usk in Monmouthshire; but, returning to London, he eventually, in 1810, succeeded in getting himself appointed postmaster or packet agent at Lisbon. The emoluments of the office during the four years he held it amounted to 5,600l., but on the withdrawal of the British army from the Peninsula they sank so low that he resigned it, and in September 1814 returned with his wife to London. Early in 1817 he was offered the post of British consul in Iceland, and after some hesitation, and stipulating that he should not be obliged to reside there, he accepted it. The appointment occurred about the time of the trial of Wilson and others for high treason in connection with the Spa-fields meeting. True bills were found against the prisoners by the grand jury of Middlesex; but, Reynolds's name appearing on the panel, public feeling was greatly aroused against government. ‘He should retire,’ said Curran, ‘from public view, hid beneath the heap of his own carnage.’ Lord Castlereagh, who suffered acutely from the untoward incident, evidently took this view of the situation, and in July Reynolds was quietly shipped off to
