Politics: 1647–49
In February 1647 Cromwell suffered from an illness that kept him out of political life for over a month. By the time he had recovered, the Parliamentarians were split over the issue of the king. A majority in both Houses pushed for a settlement that would pay off the Scottish army, disband much of the New Model Army, and restore Charles I in return for a Presbyterian settlement of the Church. Cromwell rejected the Scottish model of Presbyterianism, which threatened to replace one authoritarian hierarchy with another. The New Model Army, radicalised by the failure of the Parliament to pay the wages it was owed, petitioned against these changes, but the Commons declared the petition unlawful. In May 1647 Cromwell was sent to the army's headquarters in Saffron Walden to negotiate with them, but failed to agree.
In June 1647, a troop of cavalry under Cornet George Joyce seized the King from Parliament's imprisonment. After the King was in arm's reach of Cromwell, he was eager to find out what conditions the King would be willing to compromise on if his authority was restored. The King appeared to be willing to compromise, so Cromwell employed his son-in-law, Henry Ireton, to draw up proposals for a constitutional settlement. Proposals were drafted multiple times with different changes until finally the "Head of the Proposals" pleased Cromwell in principle and would allow for further negotiations. It was designed to check the powers of the executive, to set up regularly elected parliaments, and to restore a non-compulsory Episcopalian settlement.
Many in the army, such as the Levellers led by John Lilburne, thought this was not enough and demanded full political equality for all men, leading to tense debates in Putney during the autumn of 1647 between Fairfax, Cromwell and Ireton on the one hand, and radical Levellers like Colonel Rainsborough on the other. The Putney Debates ultimately broke up without reaching a resolution. The debates, and the escape of Charles I from Hampton Court on 12 November, are likely to have hardened Cromwell's resolve against the king.
Read more about this topic: Oliver Cromwell