The target of the alleged assassination attempt is Dr. Saad al-Jabri, who rose through the ranks of the Saudi aristocracy in the 1990s, under the tutelage of his patron, Crown Prince Muhammad bin Nayef. Prince bin Nayef is the grandson of Saudi Arabia’s founding monarch, King Abdulaziz, and until 2015 was destined to succeed King Abdullah and occupy the kingdom’s throne. Eventually, bin Nayef appointed Dr. al-Jabri as Minister of State and made him his most senior and trusted adviser on matters of security and intelligence.

But Dr. al-Jabri’s standing changed suddenly in 2015, when King Abdullah died and was succeeded by King Salman. Salman then quickly began to rely on his son, Mohammed Bin Salman, who he eventually named as his successor. That meant that Dr. al-Jabri’s mentor and protector, Prince bin Nayef, was effectively usurped. Bin Salman abruptly fired Dr. al-Jabri in September of 2015. Less than two years later, bin Nayef was dismissed from his post as Minister of Interior and went under house arrest in Saudi Arabia’s coastal resort city of Jeddah. That was effectively a bloodless palace coup, which purged bin Nayef and everyone who was closely associated with him. Fearing for his life, Dr. al-Jabri took his eldest son, Khalid, and escaped to Canada in the middle of the night. They remain there to this day.

Now a new 106-page lawsuit (.pdf), filed yesterday with the United States District Court in Washington, DC, claims that bin Salman sent spies to conduct physical surveillance on at least one of Dr. al-Jabri’s properties in the US, in an effort to locate him. The lawsuit also claims that bin Salman dispatched members of his “personal mercenary group”, known as the Tiger Squad, to Canada, in order to assassinate Dr. al-Jabri. The members of the squad allegedly arrived at Toronto’s Pearson International Airport sometime in mid-October 2018. The documents claim that the Tiger Squad members traveled to Canada just days after they were dispatched to Istanbul, Turkey, where they killed Saudi journalist Jamal al-Khashoggi.

The lawsuit claims that the members of the assassination team attempted to enter Canada in small groups, using tourist visas, and did not declare their affiliation to the Saudi intelligence services. However, Canadian border guards became suspicious of the men, after realizing that they were part of a larger group. Prior to expelling them from Canada, Canadian border officials searched the men’s belongings and found “two bags of forensic tools”, according to the lawsuit. The suit further claims that the Tiger Squad included “forensic personnel experienced with the clean-up of crime scenes, including an instructor” who had links with “the forensic specialists who dismembered Khashoggi with a bone saw”.

The Saudi palace has made no comment about Dr. al-Jabri’s lawsuit. Earlier this year, Riyadh denied allegations of harassment by Dr. al-Jabri and his family, and claimed he is wanted in Saudi Arabia for financial discrepancies and corruption.