NIA conducted searches at more than 100 locations in six states of Haryana, Punjab, Rajasthan, Uttar Pradesh, Uttarakhand and Madhya Pradesh in terror-narcotics smugglers-gangsters nexus cases.
Amritpal Singh was in constant touch with his colleagues since March and he had been using a Canada-registered number to stay secure from police call-tracing action.
NIA said Syed Salahudeen is the chairman of Muttahida Jihad Council (MJC), an umbrella organisation of terror outfits such as LeT, JeM that operate out of PoK.
In a press release issued on Monday, the NIA stated that PFI used the fourth and fifth floors of the school to organize and prepare for carrying out terrorist actions with the intention of jeopardizing India's unity, integrity, and security.