Even as inclement weather conditions wreaked havoc in Uttarakhand this week and caused over 50 deaths, seventeen trekkers who arrived in Himachal Pradesh from the state have gone missing in the Kinnaur district. According to a senior official, the trekkers had left Harshil in adjoining Uttarakhand's Uttarkashi for Chitkul in HP's Kinnaur on October 14. However, the group reportedly went missing after October 17 during a patch of hostile weather in Lamkhaga pass which lasted till October 19.