Who drafts the referendum question?

Cook Islands
Answer
Not specified by legislation
Source
The Constitution of the Cook Islands is at: http://www.parliament.gov.ck/Constitution.pdf
The Constitutional and Other Polls Act 1993 is at:
Comment
The Constitutional and Other Polls Act 1993 does notspecify this: in theory it might be parliament (mandatory constitutionalreferendum), the government (PM and Cabinet in case of optional poll called bythem) or some other body (since the Act allows for ad hoc regulations to governreferendums/polls).