DELIMITATION: REDISTRICTING OR PARTISAN GERRYMANDERING?
Delimitation refers to redistricting of electoral maps. It accounts for changes in population demographics to achieve equal representation in single member districts. In countries like the United States, it is a hot-button issue because it is mainly done by legislative majorities in service of plurality/first past the post systems. These are winner-take-all elections in which all votes for losing candidates amount to wasted votes . They have no effect on incumbency. This makes redistricting particularly salient as electoral minorities can create voting boundaries which ensure long-term incumbency without mastering the support of popular majorities. This is the practice known as partisan gerrymandering . Zimbabwe employs a winner-take-all system for the presidential election. Since the president is elected nation-wide, delimitation is of no consequence to the highest office. The directly-elected seats in the National Assembly and local authorities are vulnerable to gerrymandering....