As per the officials the bomber who has identified as Yasir, resident of Peshawar associated with Daesh. It also note that funerals of many victims has been offered as most of dead bodies have been handed over to the relatives by the Hospitals Management.

There is a major breakthrough happened in the investigation of Friday’s suicide bombing in Islamabad as the intelligence and law-enforcement agencies have arrested the Afghan mastermind of horrible attack along with four facilitators of the bomber during an operations in Peshawar and Nowshera.
The security officials further revealed that during the joint operations was carried out with the help of human and technical intelligence, it was found that the Daesh planned the attack and trained the bomber in the territory of Afghanistan. They said the whole process of planning, radicalization, and training for the attack were guided in Afghanistan by Daesh.
During an operation, a soldier has laid down his life and three others have been injured. The operation is still going on, sources have confirmed.
Meanwhile, the death toll of the suicide bombing at the Imam Bargarh mosque has risen to 33 on Saturday as another injured died from his wounds at the PIMS. Above 150 congregants were also wounded in the attack.
Doctors informed the media team that they are treating more than 97 injured people at the Pakistan Institute of Medical Science. Out of them, the condition of more than 20 is very serious.
Earlier, a police team had raided the home of the suicide bomber in Peshawar who had exploded himself at an imambargah in Tarlai area of Islamabad on Friday and arrested four members of his family, including a woman and two brothers of the suicide bomber. They have been then shifted to an undisclosed location for investigation.
Sources revealed to the TV channel that the bomber’s national identity card (CNIC) has been found at the site of the blast. This National Identity card has helped the officials to identify the suicide bomber as Yasir, son of Bahadur Khan.
Officials have disclosed that Yasir was associated with Daesh, and he had stayed in Afghanistan for five months, where he received training in the use of weapons and carrying out a suicide attack.

In the meantime, the police have found out how the suicide attacker of the Tarlai tragedy had reached his target.
As per police sources, the attacker had reached the blast site through public transport. He has come from Nowshera wearing a suicide jacket.
Before the attack, the bomber stayed at a nearby hotel for some time, and walked to the desired target through Khanna Road.
The suicide bomber was missing from his family for last eighteen months, and he was in touch with them by calling his family members.
The attacker also conducted reconnaissance of the location before carrying out the terrorist attack.
Law enforcement agencies have collected evidence. The National Forensic Agency and the National Database Registration Authority are also on board.
After a thorough investigation which is still going on, approximately four to six kilograms of explosive material were used in the suicide attack. An innumerable number of ball bearings were used in the suicide bomb vest.
Funerals offered
Funerals of some of the victims of the suicide blast have taken place on Saturday at Imambargah mosque in Islamabad, the attack caused the killing of at least 33 worshippers and wounded 169 others.
A collective funeral prayer of those martyred in the Tarlai, Islamabad, blast was offered on Saturday. A huge number of people, including Minister for Parliamentary Affairs Tariq Fazal Chaudhry, have attended the joint funeral prayers of the martyrs of the incident.
AFP journalists at PIM hospital on Friday afternoon reported that several people, including children, being carried in hospital on stretchers.

Pakistan Institute of Medical Sciences report
Pakistan Institute of Medical Sciences (PIMS) has released a detail report which says that 28 dead and 121 injured were brought to the hospital, out of those injured, five more passed away. The report informed that 26 complicated operations had been performed to save the lives of the injured, while over 60 units of blood had also been provided.