Director B Unnikrishnan has played a major role in FEFKA's growth. (Credit: Facebook/@Director.Unnikrishnan.B) Dealing a major shock to Malayalam cinema, director B Unnikrishnan submitted his resignation as the general secretary of the Film Employees Federation of Kerala (FEFKA), the apex body of 21 trade unions working at various levels in the industry, on Friday, April 24. Soon after, an emergency general council meeting of the organisation was convened in Kochi, which the filmmaker also attended. After long deliberations, Unnikrishnan reportedly decided to withdraw his resignation and continue in the role with revised responsibilities. One of the most notable figures in the association, Unnikrishnan has been serving as its office bearer for a long period, and his sudden resignation left FEFKA in a tough spot.…