A Belgium mountaineer is reported to be missing in the Giligit-Baltistan, Express News reported early on Wednesday.
After the attack on a group of foreign tourists near the Nanga Parbat on Sunday, it was feared that more tourists could be targeted.
A search operation has been launched for the search of the missing tourist.
According to Express News, the missing tourist was not among Nanga Parbat expedition.
Earlier a search operation was launched for the arrest of the suspects involved in the killing of foreign tourists.
Gunmen dressed as paramilitary forces killed nine foreign tourists on June 23 in an unprecedented attack in the Himalayas.