[2] Elections were held for a new parliament on various dates in February 1678/79, after which the Earl of Shaftesbury estimated that of the members of the new House of Commons one third were friends of the court, three-fifths favouring the Opposition, and the rest capable of going either way.
[5] On 25 March, Shaftesbury made a strong speech in the House of Lords warning of the threat of Popery and arbitrary government, and denouncing the royal administrations in the Kingdom of Scotland under John Maitland, 1st Duke of Lauderdale, and in the Kingdom of Ireland under James Butler, 1st Duke of Ormonde.
On 15 May 1679, Shaftesbury's supporters in the Commons introduced the Exclusion Bill, which had the specific aim of disbarring the Duke of York from the throne.
When it appeared that the bill was likely to pass, Charles used his prerogative to dissolve Parliament, which was prorogued on 27 May 1679 and did not meet again before it came to an end on 12 July 1679.
[3][7][8] On 22 June, in the dying days of the parliament, although some weeks after its final meeting, came the Battle of Bothwell Bridge, at which troops commanded by the King's illegitimate son James Scott, 1st Duke of Monmouth defeated a rebellion in Scotland by militant Presbyterian Covenanters against Lauderdale's rule.