France has strongly protested after Iranian security forces briefly detained two employees from the French embassy in Tehran.
French officials say the incident lasted several hours before authorities released both diplomats.
The case has increased diplomatic tensions between Paris and Tehran.
France Embassy Staff Detained in Tehran
French Foreign Minister Jean-Noel Barrot confirmed the detention on Monday.
He described the incident as unacceptable and said it violated international diplomatic protections.
Barrot immediately contacted his Iranian counterpart to demand an explanation.
He also stressed that embassy employees must carry out their duties without interference.
France Demands Immediate Answers
The French government expects Iran to explain why security officers stopped and detained the embassy workers.
Barrot warned that France considers the matter extremely serious.
He added that Paris would continue pursuing diplomatic action until Iranian officials provide clear answers.
Furthermore, France believes diplomatic immunity protects embassy staff under international agreements.
Diplomatic Tensions Continue
Relations between France and Iran have remained difficult in recent years.
The two countries continue to disagree on regional security, nuclear issues and wider Middle East policies.
Now, this latest incident has created another source of tension.
French officials insist every diplomatic mission must operate safely regardless of political disagreements.
Iran Has Not Issued a Public Statement
Iranian authorities have not publicly explained the reported detention.
Officials in Tehran have also not confirmed why security personnel questioned the embassy employees.
As a result, uncertainty continues over the circumstances surrounding the incident.
International Law Protects Diplomats
The Vienna Convention protects diplomats and embassy staff while they perform official duties abroad.
Countries that sign the agreement must respect diplomatic immunity and ensure the safety of foreign missions.
France argues the reported detention conflicts with those international obligations.
Meanwhile, diplomats expect further discussions between Paris and Tehran in the coming days.
The incident is likely to remain a key issue as both governments continue diplomatic contacts.
