Kolkata/Patna/Lucknow, May 12 -- The West Bengal police have arrested two men from Bihar and one from Uttar Pradesh in connection with the May 6 murder of Chandranath Rath, aide to chief minister Suvendu Adhikari. Mayanak Raj Mishra and Vicky Maurya were detained in Bihar's Buxar, while Raj Singh was picked up by West Bengal's special investigation team (SIT) from UP's Ballia district. Singh is allegedly involved in at least 15 murder cases in Bihar and UP and is suspected to be the main contract killer in the Rath murder case, a police officer said. The three, brought to West Bengal on Monday morning, were sent to police custody for 13 days by the North 24 Parganas district's Barasat court. The charges against them include murder, organise...