kochi central agencies probing thiruvananthapuram gold smuggling case closely monitoring latest developments including revelations key accused swapna suresh notwithstanding ruled possibility conducting investigation found statements majority said already revealed investigation officeholder course sources customs swell enforcement directorate ed halt sivasankar swapna suresh case said revelations part written comments public domain prove duress pressure revealed details us prey anyone try out implicate anyone actions purely base evidence unearthed said officer apr last year high tribunal quashed two firs registered state police ed officers allegedly forcing key criminate gold smuggling case give statements cm pinarayi vijayan later october supreme court stayed hc order allowing trial court examine evidence ed officeholder investigated gold smuggling individual individual retaliating statements given another person although exit maneuver impact case supports saying beginning put pressure claiming fake giving sound recording message policewoman asked state police act action taken aver official thursday sivasankar tribal chief minister of religion pinarayi vijayan early principal secretary revealed version gold smuggling case releasing excerpts book wrote day later friday swapna suresh efflorescence accused showcase came strongly ias serious allegations sivasankar swapna said aware improper thing happening uae consulate working knew everything happened putting blame sivasankar used exploited betrayed swapna said