An uncertainty regarding construction of a section of Metro Line One that will connect three major areas of the city has surfaced as the constructing firm has left Bangladesh because of dilly-dally process.This line which will connect Purbachal, Dhaka Airport and Kamalapur stretches across 31 kilometers of the city. One-third of it is above ground, and the rest will be built underground. The entire route was supposed to be divided into 12 parts or packages. Among them, the package for the N...