Nigeria, May 7 -- In about 160 countries worldwide, May 1 is earmarked as International Workers' Day. Thus, last Thursday, Nigerian Workers celebrated their day with fanfare at Eagle Square in Abuja and across all the state capitals. It was also observed as a public holiday. Labour Unions, namely the Nigerian Labour Congress and the Trade Union Congress, also reel out a 20-point demand from the government. Before going on to analyse these demands, who really are the workers? They are wealth creators. There are different categories of workers. There are public cum civil servants who form government bureaucracy and there are also the organised private sector workers. Some also work in the informal sectors, such as artisans, petty traders an...