£5,000 A-YEAR. -- In the Irish Court of Probate on Monday, after a trial extending over twenty days, the jury returned a verdict that the will of the late Mr. COOKE, bequeathing an estate worth £5,000 a-year to the Earl of Longford, had been obtained by the undue influence of a clergyman, and found for the plaintiffs, who were cousins of the testator.