In 1760 he renewed his political pamphleteering; and having obtained a pardon from George III., he proceeded to Dublin, where he received a popular welcome and a Doctor's degree from Trinity College.
He obtained his release after four months, and again devoted himself to pamphleteering, but had speedily to retire for a time to London.
In 1713 he had become somewhat notorious from his vigorous pamphleteering attack on the fashion of drinking healths, especially "to the glorious and immortal memory."
While in England he had made active use of his remarkable talent for pamphleteering.
The living was practically a sinecure, and he devoted himself to political pamphleteering and newspaper correspondence, the result of extensive European travel, a wide acquaintance with the leading personages of the day, strong views on ecclesiastical subjects from a high-church standpoint, and particularly on the politics of the Eastern Question and Mahommedanism.