Khawaja said Pakistan has been open and transparent throughout the meeting, offered in good faith.
The Pakistan Foreign Office said that it didn't wish to indulge in a meaningless battle of words" rejected India's baseless "allegations about attitude of authorities during Jadhav's meeting with his wife and mother.
Police and paramilitary security forces, including sharpshooters, have been deployed at the MOFA to deal with any untoward security situation, they said.
Kulbhushan Jadhav's wife and mother will arrive in Islamabad on Monday to meet the Indian prisoner on death row, the Pakistan foreign office has said. They will arrive in Islamabad by a commercial flight and leave the same day after the meeting, it added.
Saeed had confirmed that his organisation Jammat-ud-Dawah would contest the 2018 general elections under the banner of the Milli Muslim League.
"We want good ties with all neighbours including India and Afghanistan," he told the Senators.
The Bethel Memorial Church has been the target of a terrorist attack in the past.
Pakistan's Foreign Office spokesman Mohammad Faisal confirmed in a tweet that Jadhav's family had applied for visas.
The Foreign Office sources said that adequate security measures will be taken for complete safety of Jadhav's family.
'Surprised and pained that my name has been dragged into Indian domestic politics,' says Pakistan's former foreign minister Khurshid Mahmud Kasuri.
"India should stop dragging Pakistan into its electoral debate and win victories on own strength rather than fabricated conspiracies, which are utterly baseless and irresponsible," Pakistan's foreign office spokesman Mohammad Faisal said on Twitter.
Jadhav was sentenced to death by a Pakistani military court in April on charges of espionage and terrorism.
Pakistan's law minister Zahid Hamid on Monday quit as the government "surrendered" to hardline religious groups, who called off their violent protests in Islamabad that had left six people dead and hundreds injured.
Pakistan called in the Army to restore order after violent clashes.
About 2,000 activists of Tehreek-i-Khatm-i-Nabuwwat, Tehreek-i-Labaik Ya Rasool Allah and the Sunni Tehreek Pakistan for more than two weeks have been blocking the Islamabad Expressway and Murree Road that connect Islamabad with its only airport and the garrison city of Rawalpindi.
Foreign Office spokesperson Mohammad Faisal said that Pakistan was committed to the implementation of UNSC 1267 sanctions regime and has taken several steps in this regard.
Pakistan has repeatedly denied India consular access to Jadhav on the ground that it was not applicable in cases related to spies.
Sharif, 67, is in London with his wife Kalsum who is undergoing cancer treatment, and has not returned to Pakistan for the court hearing since he was indicted in the graft allegations.
Pakistan Prime Minister Shahid Khaqan Abbasi assured the Secretary of State that his country is committed to the war against terrorism.
Pak Foreign Office issued a statement after reports in media claimed that Swaraj asked Mahmood to drop all charges against Jadhav and send him back for any progress in bilateral ties.