Continuing her tirade against demonetisation, West Bengal Chief Minister Mamata Banerjee Tuesday said the decision is a major setback for commoners and a maximum one for workers. “Demonetisation is a mjor setback for commoners and maximum setback for workers. Crores of people have become victims of a visionless policy,” she said in a tweet. Banerjee, who has been opposing demonetisation and demanding its roll back since the beginning, had participated in a protest dharna in Delhi besides holding protest meetings in Lucknow and Patna last month.