2015–16 New Zealand flag referendums design well-liked by supporters of changing the New Zealand flag who disapprove of the silver fern flag and other similar proposed designs. Despite not being selected by the official Flag Consideration Panel, the Red Peak design was supported by a grassroots social media campaign. An online petition to support inclusion of the flag design as an option for the referendum gained support from 50,000 petitioners in fewer than two weeks, and was handed over to Parliament by David Seymour on 16 September 2015. On 23 September, the Green Party MP Gareth Hughes attempted to introduce a bill to parliament to
2015–16 New Zealand flag referendums lack of economic diversity, immigration, the housing crisis, Māori representation, and lack of written constitution. Trevor Mallard and Phil Goff cited the results of recent opinion polls that showed widespread public opposition or apathy (results are shown in the section below). These were used to argue that the referendums were unnecessary as the question was already answered by the public as a clear negative. Opposition parties, Royal New Zealand Returned and Services' Association (RSA) president Barry Clark and members of the public criticised the referendum plan for costing $26 million which could be spent on other issues. Once the Flag