yes ... hanging corps in iran, and amputation of pakistan and saudis do speak in itself a lot....
but let me tell you, that it takes no long when such capital punishment turn into political tools to handycraft in removing 1st the opposition ... and then ethnically cleansing the rest of the supporter of oppostion lobby...
your demand is not only idiocracy, but matches well to islamic demands... who always want to mount capital punishment, so sharia can be applied.