Kolkata (West Bengal) [India], January 5 (ANI): Trinamool Congress (TMC) leader Kunal Ghosh on Friday said that the attack on the team of the Enforcement Directorate (ED) at Sandeshkhali in the North 24 Parganas district of West Bengal was an “effect of provocation”. Kunal Ghosh further alleged that the Central agency is working against the leader of his party at the behest of the Bharatiya Janata Party (BJP). “What happened in Sandeskhali was an effect of provocation. In West Bengal, central agencies and forces on the instructions of the BJP are going to the residence of one or the other TMC …