Karti Chidambaram, son of former Union Minister P Chidambaram, has moved an application in Supreme Court seeking a restraint order against the Enforcement Directorate (ED) from summoning him under the PMLA for alleged irregularities in FIPB clearance given to INX Media Ltd.A writ petition for quashing of FIR, registered by the CBI in connection with INX Media case, is pending before the...