“…By inducing an action of a discrete group G on EX, where X is a G-space, Azad and Agrawal [1] showed that if G is finite, then E(X/G) is homeomorphic to the orbit space EX/G. An example to show that the above result may fail if G is infinite, is provided in [1]. Here in Section 3, by showing the projective lift Ef of a dp-map / from a locally compact space to a space to be an open map, we study the projective cover of an orbit space X/G, when G is an infinite discrete group.…”