evidence: One of the Valleys lying hidden in the inaccessible depths of the Trans Karakorams is the Shaksgam Valley but thats not its real claim to fame. It is purported to be an integral part of the state of Jammu and Kashmir but under Pakistani control and has since been "ceded" to China by Pakistan as per the terms of their Border Settlement Agreement.It is also referred to as the Trans Karakoram Tract and the Tract has an area of almost 7000 sq km.