LUCKNOW, May 29 -- Three arrested espionage suspects will be brought face to face during their ongoing police custody remand to ascertain whether they had links with one another while allegedly spying, arranging funds and doing other work for Pakistan's spy agency Inter-Services Intelligence (ISI), senior U.P. Anti-Terror Squad (ATS) officials said on Wednesday. These three men are Rampur resident Shahzad Wahab, Tufail Maqsood of Varanasi and Delhi resident Mohammad Harun. The trio had initially denied links with one another during preliminary questioning conducted after their arrest during the ongoing crackdown to smash the Pakistani spying network operational across different states, U.P. ATS officials said. U.P. ATS arrested Shahzad from Moradabad on May 18 for allegedly arranging funds for ISI agents and passing on crucial information related to internal security to Pakistani handlers. Tufail and Harun were arrested from Varanasi and Gautam Buddha Nagar respectively, on May 22. "Shahzad was sent to jail before the arrest of the two others, so we have sought their custody remand to interrogate them face to face. The local ATS court has granted the police custody remand (for Shahzad) while custody remand of two others was granted since Wednesday," said a senior police official....