For 10 points, name this "uncrowned King of Ulster" who fought Home Rule as leader of the Irish Unionists.
This lawyer hired private detectives to find evidence against Oscar Wilde in the Queensberry libel trial. After resigning from Lloyd George's government over the issue of Irish conscription, this politician had earlier eased Bonar Law's accession as leader of the Conservative Party in 1911 by not standing; instead he became a "single-issue" politician as the first signatory of the Ulster Covenant and the founder of the Ulster Volunteers. For 10 points, name this "uncrowned King of Ulster" who fought Home Rule as leader of the Irish Unionists.
This lawyer hired private detectives to find evidence against Oscar Wilde in the Queensberry libel trial.
Sir Edward {Carson} [or Baron (Lord) {Carson} of Duncairn]