In a major embarrassment to Pinarayi Vijayan-led Kerala government, the Enforcement Directorate on Friday arrested the younger son of Kerala Communist Party of India-Marxist General Secretary Kodiyeri Balakrishnan – Bineesh Kodiyeri in connection with a drug case and for his involvement in money laundering. Bineesh Kodiyeri was arrested after Enforcement Directorate had unearthed his links to one of the main …