The Opposition told the Assembly on Thursday that the Adani Group’s failure to prevent silting by periodical dredging had turned the harbour mouth at Muthalapozhy into a deathtrap for traditional seafaring fishers. Quoting Fisheries Department figures, Mr. Satheesan said over 60 fishers had died. Mr. Satheesan said Kerala singularly lacked a marine rescue system despite a 550-km-long coastline. Mr. Satheesan …