Musharraf boarded an Emirates flight bound for Dubai that departed from Karachi airport at 4.25 am.
The Opposition in the Pakistan Punjab assembly on Tuesday staged a walkout to protest against Saeed's detention.
As Pakistan celebrated its Independence Day on Thursday, the fear of violence loomed large with the capital turned into a fortress ahead of two massive anti-government rallies, demanding the resignation of Prime Minister Nawaz Sharif and fresh elections.
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.
With hardline commander Mullah Fazlullah at its helm, the Pakistani Taliban has vowed to launch a wave of revenge attacks and ruled out talks with the government.
The uncertainty over Pakistan's participation in the World Twenty20 finally ended on Friday after the country's cricket team received government clearance to travel to India following assurances of security from the host nation.
At least 21 people, including a suicide-bomber, were arrested on Monday and explosives and a suicide vest recovered from Wagah border area as all of Pakistan was put on red alert after 61 people were killed in a deadly terror attack at the Indo-Pak land border crossing.
Pakistan's participation in the high-profile World Twenty20 cricket event continued to be shrouded in suspense with the country's government refusing to clear the team's departure unless India provides written assurance of security.
At least eight persons, including three Haqqani network commanders, were killed on Thursday in a rare United States drone strike outside Pakistan's tribal belt, just a day after a top official said the US had agreed to halt such attacks during negotiations with militants.
Pakistan's powerful army chief has stepped in to mediate between the embattled government and the protesters seeking resignation of Prime Minister Nawaz Sharif, bringing the military back into the centre stage and signaling a possible end to the high-political drama.
India on Thursday sought strengthening of SAARC monitoring desks on terrorism and drugs, underlining that illicit funds generated from narcotics and fake currency networks are being fed into supporting terror activities
More than 2,000 activists of various religious and jihadi outfits in Pakistan on Wednesday protested against the visit of Home Minister Rajnath Singh, accusing him for the unrest in Kashmir.
The United States drone attack that killed Pakistani Taliban chief Hakimullah Mehsud has done "serious damage" to the Islamabad's efforts for a dialogue with militants, Prime Minister Nawaz Sharif said on Tuesday.
Opposition leader Imran Khan's political party on Monday decided to withdraw its lawmakers from the National Assembly and all provincial assemblies except Khyber Pakhtunkhwa, piling pressure on beleaguered Prime Minister Nawaz Sharif to quit, even as efforts by the ruling PML-N to reach out to anti-government protesters failed.
The 5-day political stand-off between the Pakistan government and anti-Sharif protestors intensified on Monday as efforts by the ruling PML-N to reach out to Opposition leader Imran Khan and cleric Tahir-ul Qadri failed with both the leaders remaining adamant on the ouster of the embattled prime minister.
Pakistan on Saturday accused the US of deliberately trying to sabotage its peace process with militants by carrying out the drone attack that killed Taliban chief Hakimullah Mehsud, saying it would review the entire gamut of bilateral ties and cooperation.
The bravado of NDA ministers may have undone the gains made in cross-border security cooperation over the past several years.
Mounting pressure on embattled Prime Minister Nawaz Sharif, opposition leader Imran Khan on Sunday vowed to fight till death and asked Pakistanis to rebel against the illegal regime after two persons were killed and about 450 others injured in police crackdown on protesters.
Two suicide bombers rammed into the All Saints Church in the Kohati Gate area of Peshawar, Pakistan, when Prime Minister Nawaz Sharif was on his way to New York to attend the United Nations General Assembly session.
'The Modi regime, after experimenting with its own versions of neighbourhood policy for 18 months, has now reached the exact stage where the Manmohan Singh government had left it in so far as our Pakistan policy is concerned,' says former senior RA&W officer Vappala Balachandran.