The Jamiat-e-Islami party of Afghanistan has said Hamidullah was keeping more secrets regarding the assassination of the former Afghan President and high peace council chief Burhanuddin Rabbani.
Hamidullah was among the six terrorists executed by the Afghan government for terror offences on Sunday.
However, Jamiat-e-Islami has said Hamidullah was executed without informing the family and party before executing him, emphasizing that he had a key role in assassinating the former president.
According to a statement by Jamiat-e-Islami, Hamidullah brought the suicide bomber from Kandahar to Kabul where he was kept in a government guesthouse before he was sent to the residence of Rabbani to execute the attack.
The statement further added that the horrific attack on Rabbani required and still requires step by step and thorough investigation.
The party called on the government of national unity to launch a thorough investigation to find out regarding the ‘known and hidden’ perpetrators of the attack.
The statement also added that the government should launch an investigation regarding the target killings of Jamiat-e-Islami leaders who were assassinated in the past 15 years.
The government sources unveiled the details of the executed terrorists late on Sunday, hours after they were hanged for terror offences.
Hamidullah was identified as a Taliban group member who was involved in plotting an attack on former president and high peace council chief Burhanuddin Rabbani.
Rabbani was assassinated by a suicide bomber who had disguised himself as a peace messenger, representing the Taliban group.
The attack was carried out inside his residence in capital Kabul on the evening of 20th September 2011.