By Alois Vinga LABOUR Minister, Paul Mavima has called for realistic demands ahead of a crisis meeting with civil servants over salary increments Friday. This follows a petition handed to the government this week by the Zimbabwe Confederation of Public Sector Trade Unions (ZCPSTU) president Cecilia Alexander notifying the government of their intention to stage a “full-scale” strike if salary increments are not effected within seven days. The civil servants group is demanding the government to revert to October 2018 salaries which stood around an equivalent of US$550. But speaking exclusively to NewZimbabwe.com Thursday, the Labour Minister urged the country’s workers to be realistic.