Ahead of the assembly polls, West Bengal Chief Minister Mamata Banerjee Wednesday inaugurated a slew of development projects in four districts from here and took a veiled dig at those who unveil a single project on a day and keep talking about it. The chief minister inaugurated 40 development projects in Purulia, Jhargram, Paschim Medinipur and Murshidabad districts from here through virtual mode. Some people are in the habit of inaugurating a single project on a day. But we are working on so many projects that we don t have time to spare like them. Before leaving for Kolkata today, I am inaugurating all these projects which may appear to be small but will create great impact, Banerjee said.