French Police Detain Four Over Concert Disruption
Four individuals detained after smoke bomb incident.
Pro-Palestinian activists demanded concert cancellation.
CGT-Spectacle union called for highlighting Israel's 'very serious accusations'.
On-Site figures criticized disruption but praised performers.
Yonathan Arfi commended musicians for continuing the performance.
France's Interior Minister condemned actions as unjustifiable.
Pattern of targeting Israeli artists in Europe during Gaza conflict.
9 hours ago