The class tensions within the Orange Order flared into rebellion in 1902. At an unruly Belfast County demonstration in Castlereagh, Thomas Sloan, Worshipful Master of the Belfast Protestant Association, challenged the County Grand Master, Colonel Saunderson MP, to say how he voted on the 'Inspection of Convent Laundries' bill. As the title suggests, this piece of legislation was an attempt to embarrass and annoy the Catholic Church by requiring that its convents (which militant Protestants suspected of exploiting the labour and the sexuality of young girls) be subject to government inspection. The point Sloan wished to make was that Saunderson, like most Unionist leaders, had put government interest before anti-Catholic principle. Although popular enough to win the Belfast South Westminster seat previously held by Willian Johnston of Ballykilbegs (a Protestant hero since his prison sentence in 1867 for defying a parades ban) Sloan was disciplined by Grand Lodge for embarrassing a grandee and led a breakaway.