Generally, based on experiences from other countries, information that is needed
when delimiting is ‘Population data’ and maps. Population data can be from a census
or voter registration exercise, and is required to ensure that the constituencies created
have equal numbers of people. This must relate to specific geographic areas, and be as
accurate and up-to-date as possible. Maps are needed to ensure that only contiguous
geographic population units are assigned to districts. Political data - being election
results tabulations of votes for candidates and ballot measures from previous elections
by voting area – also allows line drawers to produce a political profile of proposed
districts and to predict, to some degree and reflect on the partisan implications of a
redistricting plan.
The Constitution considers population data in the form of a census to be critical in
determining electoral boundaries. Once a census has been conducted, delimitation
must be done as soon as possible thereafter. The last delimitation was done in 2008,
while a census was conducted in 2012 before the Constitution was adopted. This data
can easily change depending on the growth rate within a certain place and quickly
become obsolete, due to the push and pull factors within the constituencies and the
rural urban divide.
Other factors requiring close attention provided in section 161 of the Constitution,
relate to the geographical distribution of voters and community of interest between
registered voters. At the moment, the state of the voters’ roll is unknown, and it very
likely that there have not been any significant improvement to its shambolic state as
admitted by the ZEC Chairperson before the 2013 elections. It has been very heavily
contested with its accuracy being challenged by various stakeholders within civil
society and opposition political parties. It has also not been accessible for meticulous
auditing. Provisions of the Electoral Act on voter registration have also not been fully
aligned to the Constitution.
4.2 Electoral Act provisions on delimitation of boundaries
The Electoral Act elaborates on the mandate of ZEC to conduct delimitation and is
also supposed to provide for voter registration processes and other related election
issues. Since the coming into force of the Constitution, the Electoral Act has been
amended two times. According to section 37A of the Electoral Act, the delimitation of
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