amsterdam political activist found arab nationalist group seek independent state inside iran shoot dead netherlands police say thursday iranian ahmad mola nissi 52 establish arab struggle movement liberation ahwaz asmla seek separate state country oil-rich southwestern khuzestan province dutch police statement say suspect detain scene shoot wednesday night hague try flee involvement incident investigate say emergency service scene quickly reanimate victim die shortly late ahvazi arabs minority mainly ethnic persian iran see persian occupation want independence autonomy say deprive decent live standards civil right interview reuters july mola nissi say movement want liberate ahwaz land people iranian occupation asmla arm wing mohiuddin al nasser martyr brigade claim responsibility several attack iran include kill two members elite revolutionary guard january shi ite muslim iran accuse main regional adversary sunni muslim saudi arabia fund separatist group active iran charge riyadh deny iranian political activist shoot dead netherlands