India, Aug. 12 -- The West Bengal STF nabbed two persons, including a suspected Pakistani national from near the India-Bangladesh border, officials said on Wednesday.

Rana Rauf alias Wahab Alam, a resident of Faisalabad in Pakistan, was arrested from Habra in North 24 Parganas district late on Tuesday, they said.

Acting on a tip-off, STF personnel conducted a search in Habra near Bangaon and apprehended Rauf, they said.

Investigators suspect that Rauf has links with Pakistan's intelligence agency ISI and are examining his activities, contacts and movements in India, officials said.

The other person, arrested from Topsia in Kolkata also on Tuesday, allegedly had direct contact with Rauf and had assisted him in obtaining Indian ID cards...