Palamu, Nov 20 (ANI): The Jharkhand police have arrested Maoist leader Nirmal Bhuyan alias Mahesh, who was on the wanted list for his involvement in a number of crimes and recovered arms in Palamu district of Jharkhand. The police said they have also seized a gun and some bullets from the arrested rebel. Maoist rebels in India are rapidly expanding their insurgency and could move from remote rural areas to cities. Equipped with automatic weapons and explosives, the Maoists want to cripple economic activity.