This article is written by brother Adnan Khan What has led to the current crisis? North Korea has fired artillery shells onto a South Korean island across its disputed western maritime border, injuring civilians, soldiers and property. South Korea has returned fire and raised its military alert to its highest non-wartime status. The Northern Limit Line (NLL) is disputed by North Korea and comes as South Korea's annual Hoguk military exercises get under way. The incident took place with renewed talks on North Korea's nuclear programme, including revelations of an active uranium enrichment site and preparations for another nuclear test. Taken together, the nuclear demonstration and the attack are widely interpreted as an effort to bolster the credentials of Kim Jong-un, the heir apparent as the country's leader, and the son and grandson of the only two men who have run the country. When his father, Kim Jong-il, North Korea's ailing leader, was establishing his cred
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