Haiti's Prime Minister Ariel Henry has been banned from leaving the country amid an investigation into his alleged involvement in the assassination of President Jovenel Moïse.
A prosecutor is seeking charges against Mr. Henry, who has been asked to explain his links with a suspect in the killing, Joseph Felix Badio.
Prosecutors say records show the two men had multiple phone calls hours after the assassination.
Mr. Moïse was killed at home on July 7.
He was shot dead after gunmen stormed his private residence in a suburb of the capital, Port-au-Prince.
His death triggered a political crisis which was exacerbated when a huge earthquake struck the south of Haiti a month ago.