Indian Foreign Minister SM Krishna has arrived in Islamabad on a three-day visit to Pakistan in an attempt to restore trust and confidence in the relationship.Krishna is expected to hold wide range of talks with his Pakistani counterpart Shah Mehmood Qureshi. Foreign office Spokesman Abdul Basit said there was no fixed agenda for the meeting but all issues including Kashmir, water and terrorism would be discussed by the two foreign ministers. Pakistan is also expected to handover a dossier regarding Indian involvement in Waziristan and Balochistan. He said that Kashmir is core issue between the two countries and it should be resolved.Concrete dialogues expected on Sir Creek issue, says Nasim ZehraSenior anchor and Director News and Current Affairs at Dunya News Nasim Zehra while to talking to Dunya News said that both Pakistan and India are willing to move forward with the peace dialogue and want to curtail the trust deficit prevailing between the two countries. She said concrete dialogue is expected on Sir Creek issue.Nasim Zehra also pointed out that India is facing a lot of internal pressure on the Kashmir issue. India needs to improve the political process in Kashmir.