 Former president of the trade union Congress, Pizzah Essela, has urged Nigerian workers to remain hopeful as they celebrate workers' day. Essela said this in an interview with Newsman in Benin City, Heddoe State. He however said the road ahead for Nigerian workers looks rocky in view of the possible removal of fuel subsidy and the increase in electricity tariff. And don't forget to hit the notification button so you get notified about fresh news updates.