Pakistan will fulfil international obligations regarding the designation of individuals and entities by the United Nations as terrorist, Pakistan Prime Minister Yousuf Raza Gilani told visiting US Deputy Secretary of State John Negroponte.

The United Nations Security Council on Thursday imposed sanctions on Pakistan-based terror outfit Jamaat-ud-Dawah, the front organisation of banned Lashkar-e-Tayiba and also declared as terrorists its four top leaders, including JuD chief Hafiz Muhammad Saeed and suspected Mumbai attack mastermind Zaki-ur-Rehman Lakhvi.