Sentenced to death for dancing

Four men and two women sentenced to death for dancing at Pakistan wedding:
"A traditional jirga, or tribal council, condemned the six to death for “staining the honour” of their families after they defied local customs that require men and women to remain separate at weddings. They were sentenced after mobile phone footage of the event surfaced, infuriating residents of a remote village in the mountainous district of Kohistan, 100 miles north of the capital Islamabad."
I don't mean to play down the ridiculousness of the sentencing above, but perhaps you should also read this Quora answer on the "logic" behind Afghan tribal customs.