Parliamentary procedure
After conferring with his supporters, Charles announced Parliament would be prorogued on 13 May, but was now out-manoeuvred by his opponents. Since he refused a public bill, Coke suggested the Commons and Lords pass the resolutions as a Petition of Right, and then have it "exemplified under the great seal". An established element of Parliamentary procedure, this had not been expressly prohibited by Charles, allowing them to evade his restrictions, but avoid direct opposition.