By Millicent Muthoni
In the wake of the World Town Planning Day marked last week on Saturday, the city of Nairobi remains contested by three key planning authorities: the Director of City Planning, the Department of City Planning at the City Council of Nairobi, and the Ministry of Nairobi Metropolitan Development. All three players have the mandate to plan the city, which has been fed on piecemeal plans since the last master plan expired in 2001.