Holding of peaceful protest rallies and staging of demonstrations for the acceptance of demands is not a common practice in the war-battered Afghanistan and people often resort to violence if they see someone is usurping their rights.
It is partly because that democracy is quite new to the Afghan people, who are just struggling to shed off the effects and repercussions of the nearly three decades of war and civil strife that killed and maimed millions of people and produced hundreds of thousands orphans and widows.
The protestors argued that those taken hostage were their guests and it was against Afghan traditions to harm their guests.
They were of the view that as the captives also included women, therefore, the captors must release them forthwith because seizing a guest, and particularly a woman, is grave violation of the local culture and traditions.
http://www.southasianmedia.net/cnn.cfm?id=410727&category=Social%20Sectors&Country=AFGHANISTAN
And:
"The Organisation of the Islamic Conference on Tuesday added its weight to the calls for the release of the South Koreans, saying the act of kidnapping was "un-Islamic"."
http://english.aljazeera.net/NR/exeres/88242ABB-B5AB-43E0-8773-B9A50CFA35E2.htm
Note: http://www.southasianme...
http://english.aljazeer...

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"When I tell the truth, it is not for the sake of convincing those who do not know it, but for the sake of defending those that do."
William Blake
"It is partly because that democracy is quite new to the Afghan people"
Um, but but there is no democracy in Afghanistan! The country is currently ruled over by an American led invasion force through the use of military force! Without the occupation forces, the installed puppet government would collapse in an instant.
"...who are just struggling to shed off the effects and repercussions of the nearly three decades of war and civil strife that killed and maimed millions of people and produced hundreds of thousands orphans and widows."
Of course there's no mention of who has been responsible for the decades of war! The fact is that prior to the American invasion, Afghanistan under the Taliban was at relative peace for the first time in decades. The last war was due to the Soviet invasion, and before that the British, and so on.