The Loyalist parties were subject to exactly the same broadcasting restrictions as Sinn Fein. That aside, if QT are going to allow Nick Griffin to sit on the platform alongside representatives of all the legitimate parties in the UK, (ie those who don't have an illegal constitution and aren't associated with deviants who put nail bombs in gay bars), then QT has to be very careful who they put them up against.While I'm not equivocating Sinn Féin with the BNP (it's well known that the BNP have close ties with loyalists in Norn Iron)
I'm not happy with the weak panel Griffin is up against. I would rather see someone with the kind of populist appeal among Griffin's own target market and the intelligence to debunk him, than people like Bonnie Greer and Baronness Somebody or Other. Put Griffin up against Ian Hislop, Peter Hitchens, Ayaan Hirsi Ali , Ken Clark and Arthur Scargill, not against people who will only be able to preach to the converted.