The Kerala Swathanthra Matsya Thozhilali Union has alleged that there was an attempt, under political pressure, to suppress the inspection being done on fish brought from outside Kerala for chemical contamination. The fishers’ union said the government must take steps to prevent contaminated fish being brought into the State from outside. The checks must be carried out at the check-posts and consignments being brought by train too should be checked. File review plea The union said the government should file a review petition on a High Court order, which said that trawling ban is applicable to traditional fishermen too. The traditional fishermen do not use trawl nets and the matter should be properly explained to the court, the union said. The fishers said they should be taken into confidence to bring about some regualtions in the fisheries sector.