Tunisian prosecutors want to try toppled president Zine Al-Abidine Bin Ali on 18 different charges, including murder and drug-trafficking, according to the country's justice minister.
"The accusations include murder, conspiracy against the security of the state as well as trafficking and the use of drugs," Lazhar Karoui Chebbi said in an interview with national television late Wednesday.
It is the first time that authorities have given a full tally of the charges that Bin Ali will face if he is extradited to the country that he ruled with an iron fist for 23 years.
The government had previously confirmed that he was wanted for murder and incitement.
Bin Ali has been accused of ordering security forces to crack down on about a month of protests that led to his ouster during which around 200 people were killed, according to UN figures.
Chebbi said Tunisia's transitional government was compiling a file to support its demand for the extradition of the former president, who fled to Saudi Arabia with his family on 14 January.
The Tunisian justice system issued an international arrest warrant for Bin Ali and his second wife, Leila Trabelsi, on 26 January. World police agency, Interpol also issued a global alert for them.
A justice ministry delegation will go to the Interpol headquarters in Lyon, France, to try to accelerate the process of executing the arrest warrants, the minister said.
Officials had also met with delegations from Canada, Switzerland and the United States, which were involved either because members of the Bin Ali family were on their soil or over fraudulently obtained goods.
Tunisia has already asked Ottawa to extradite and freeze the accounts of Bin Ali's wealthy brother-in-law Belhassen Trabelsi, who reportedly flew on a private jet to Montreal on 20 January with his wife and children.
Tunisian authorities have arrested 33 members of Bin Ali's family on suspicion of plundering the nation's resources.