Abdullah Senussi

In August 2021, gunmen stormed several water distribution centers and gave the authority 72 hours to release Senussi from detention.

In December 2020, families of victims of Irish Republican Army bombings demanded the British Home Secretary Priti Patel to extradite Senussi to the United Kingdom.

In March 2019, twenty family member and members of Senussi's tribe, the Magarha, called for Senussi to be released on the basis of medical problems and "to contribute to and consolidate national reconciliation".

In June 2017, Haitham Tajouri’s Tripoli Revolutionaries’ Brigade seized al-Hadba prison and relocated Senussi to the Radisson Blu Al Mahary Hotel Tripoli, where he was sighted having a Iftar meal with his family and members of his Magarha tribe.

In July 2015, Senussi was sentenced to death by a Libyan court; the case was under appeal as of October 2015. As of 9 May 2018, the ICC continued to monitor the progress of the Libyan legal proceedings against Senussi.

In September 2013, Senussi's daughter, Anoud, was kidnapped after serving a 10-month sentence for using a forged passport. Libyan security forces later admitted to the kidnapping and claimed that it was for her "own protection."

On 17 March 2012, news reports stated that Senussi had been arrested at Nouakchott airport in Mauritania. The Libyan government is reported as having requested his extradition to Libya.

In September 2012, Lebanese foreign minister Adnan Mansour and a Lebanese judge questioned him on the fate of Imam Musa Sadr to which he admitted that the Imam was killed after a heated argument with Gaddafi and it was Saeed Rashed who carried out the killing as always. On 5 September 2012, Mauritania extradited Senussi to Libyan authorities. A trial against Senussi for crimes he allegedly committed during the time he was the close assistant to Gaddafi started in Libya. On the grounds that Senussi's case was being tried in Libyan courts, the International Criminal Court (ICC) concluded its case against Senussi in July 2014.

During the 2011 Libyan civil war, he was blamed for failing to orchestrating killings in the city of Benghazi. He was believed to have extensive business interests in Libya.

On 1 March 2011, Libya's Quryna newspaper reported that Gaddafi had sacked him. however in the summer of 2011, there was for the first time a new position in libya that was created for him, the position was general chief of intelligence services and was given a general rank.

On 16 May 2011, the International Criminal Court prosecutor sought an arrest warrant for Senussi on charges of crimes against humanity.

On 21 July 2011, Libyan opposition sources claimed that Senussi had been killed in an attack by armed rebels in Tripoli; however, a few hours later the same sources recanted on their earlier claim and some even said he might have just been injured.

On 30 August 2011, there were reports that both Senussi's son, Mohammed Abdullah al-Senussi, and Muammar Gaddafi's son, Khamis, were killed during clashes with NATO and NTC forces in Tarhuna. After the Battle of Tripoli, Senussi evaded capture and met Muammar Gaddafi and Mutassim Gaddafi in Sirte, but later left to inform his wife that their son had been killed. In October, Arrai TV, a pro-Gaddafi network in Syria, confirmed that Khamis Gaddafi had been killed on 29 August and reported that Mohammed Senussi was killed that day as well.

Later reports surfaced that Senussi from his hideout in Niger was helping Saif al-Islam Gaddafi escape from Libya. Senussi was reportedly captured on 20 November near the city of Sabha. It was afterwards reported that he would be taken to Tripoli to stand trial for charges of crimes against humanity, according to the National Transitional Council. However, ICC chief prosecutor Luis Moreno Ocampo doubted Senussi was captured. Libyan defense minister Osama Jweli also stated that there was no evidence Senussi had been captured. On 4 December 2011, Abdullah Nakir, a Libyan official, told Al Arabiya that Senussi was arrested and was being questioned about a secret nuclear facility Gaddafi was operating, but admitted that the Libyan government was unable to produce any photographs of him in custody.

After Senussi's marriage to Gaddafi's wife's sister in the 1979 he entered the elite circle of Libya's leader and assume various roles including deputy chief of the external security organisation.

According to The Guardian, Sanussi has had a reputation for evolving Libya's military since the 1970s. During the 1980s he was head of internal security in Libya, at a time when many opponents of Gaddafi were killed. Later, he was described as the head of military intelligence, but it is unclear whether he actually held an official rank. He was also thought to have been behind an alleged plot in 2003 to assassinate Crown Prince Abdullah of Saudi Arabia.