In 2014, when Shinzo Abe was prime minister, the government scrapped the three principles regarding weapons exports. It replaced them with the current principles of transferring defence equipment and technology. On Dec. 22, the government quickly took advantage of the revisions and approved the export of finished Patriot surface-to-air missiles to the United States. The latest revisions did not require changing laws, so no deliberations were held in the Diet. The revisions were decided on by 12 lawmakers from the ruling Liberal Democratic Party and junior coalition partner, Komeito, in closed-door sessions. In effect, the public was kept out of the loop for what constitutes a major policy course change by the government.