Interacting with media persons, Riaz said he expected the discussions to be very constructive.
Khan, who is heading a 12-member delegation, said he was happy to be in Delhi for resumption of the composite dialogue as per the decision taken by Prime Minister Manmohan Singh and Pakistan President Pervez Musharraf.
At the two-day talks beginning on Tuesday, India will give evidence of Pakistani linkages to terrorist activities in this country.
Image: Foreign Secretary Shiv Shankar Menon with his Pakistani counterpart Riaz Mohammad Khan (Right) in New Delhi on Monday ahead of Indo-Pak foreign secretary-level talks.
Photograph: Ranjan Basu/Saab Pictures