2. Despite constitution of National Disaster Response Force (NDRF) under Disaster Management (DM) Act, 2005, army has been constantly called in for disaster relief works. Why is it so? Also suggest the steps to make NDRF more effective in disaster relief programs.

2. Despite constitution of National Disaster Response Force (NDRF) under Disaster Management (DM) Act, 2005, army has been constantly called in for disaster relief works. Why is it so? Also suggest the steps to make NDRF more effective in disaster relief programs.