During the rule of Charles II, a crisis broke out when it was discover James, Duke of York (James II and VII), was a Roman Catholic. Parliament tired 3 times to remove him from the line, and put in place Charles's illegitimate – but Protestant – son, the Duke of Monmouth. However, Charles II dissolve Parliament again, and again, stopping the bill from being passed.
But want if it did pass? If Charles gave in, and allow exclude Parliament James and the Duke of Monmouth to become King?