won a plurality with 47.0% of the party vote and 60 of the 121 seats. On election night counts the party appeared to hold the first majority since 1994 with 61 seats, but lost a list seat (for Maureen Pugh) to the Green Party on the official count (including special votes) of the party vote. National re-entered a confidence and supply arrangement with United Future, the ACT Party and the Māori Party. In October, Key created a new ministerial portfolio called the Minister of National Security and Intelligence to serve the newly established Cabinet National Security Committee. The Prime Minister assumed the new portfolio while the Attorney General Christopher Finlayson became Minister Responsible for the GCSB and Minister in Charge of the New Zealand Security Intelligence Service (NZSIS), portfolios which have traditionally been held by a prime minister. Key was elected Chairman of the International Democrat Union (IDU), an international alliance of centre-right political parties. The National Party was a founding member party in 1983. In April 2015, Key acknowledged that he had pulled a waitress' ponytail multiple times over several months; when Key learnt she had taken offence, he apologised. International media reported the incident as "ponytail-gate". Key had long supported changing the flag of New Zealand, and during the 2014 general election campaign promised a referendum on the issue. Following the election win, two New Zealand flag referendums were held in November/December 2015 and March 2016. The second resulted in the retention of the current flag. Critics (both national and international) charged that the referendums were unnecessary, expensive and a "wasteful vanity project". The New Zealand housing crisis took hold substantially following Key's third term. From the time Key took office until the year he left, average housing prices had more than doubled. Key repeatedly refused to call the property bubble a crisis, claiming it instead was a "challenge". The prime minister was challenged over his criticism of Helen Clark's government's response to the housing crisis during the 2008 campaign, but reluctance to take a stand now it had worsened considerably. A Newshub poll released in May 2016 showed that 76% of New Zealanders felt the government was not doing enough to control the housing market, while only 20 per cent thought it had housing under control. International trade and the negotiation of free-trade agreements were a priority in Key's third term. He was a leading advocate of