Lucknow, Nov. 16 -- In a rapidly unfolding investigation, the Gujarat Anti-Terrorism Squad (ATS) on Saturday reached the residence of Mohammad Sahool alias Suhail in Lakhimpur, days after arresting him on November 9.

Suhail's brother, Waseem, said ATS officials questioned their father, Salim, and seized a black cloth inscribed with the Kalma from their home.

Earlier, Gujarat ATS had arrested Azad Suleman Sheikh (20) from Shamli and Mohammad Sahool (23) from Lakhimpur. A third accused, Ahmad Mohiyuddin Syed (35), is a resident of Hyderabad.

Meanwhile,the Uttar Pradesh ATS has intensified its crackdown, arresting five doctors over suspected links with the network.

On Saturday, the agency picked up five individuals from Saharanpur, Deoband...