Mumbai, March 25 -- The arrest of a tutor and viceprincipal of a school in the SSC paper leak case is just an action against small fish, while the bigger players roam freely and make huge money (SSC paper leaks: Pvt tutor, school vice-principal held, March 24). The paper leaks every year point at a nexus between private tutors and board officials. There must be regular checks in schools to prevent leaks....