Union Home Minister Rajnath Singh today said the Maoist activities have been curtailed by more than half during the recent past. The Home Minister expressed satisfaction over the working of the special combatting force and also police in their anti-Maoists and anti-terrorist activities. <br/><br/>He visited the training center of the Greyhounds, a special counter Maoist force of the state in Hyderabad during his brief visit. He also inspected various combatting exercises on the occasion. Earlier, the Home Minister interacted with the trainee IPS officers at the Sardar Vallabhbhai Patel National Police Academy.