While the French economy faltered, a series of elections brought a relatively powerful liberal bloc into the Chamber of Deputies. The 17-strong liberal bloc of 1824 grew to 180 in 1827, and 274 in 1830. This liberal majority grew increasingly dissatisfied with the policies of the centrist Martignac and the ultra-royalist Polignac, seeking to protect the limited protections of the Charter of 1814. They sought both the expansion of the franchise, and more liberal economic policies. They also demanded the right, as the majority bloc, to appoint the Prime Minister and the Cabinet.