evidence: NEW DELHI: India said on Thursday that it has lodged a protest with China over "illegal attempts to alter facts on the ground" in the occupied territory of Shaksgam Valley by carrying out the construction of roads and other infrastructure. [...] Shaksgam Valley is part of the territory of India and the country has consistently conveyed its rejection of the China Pakistan Boundary Agreement. "This is a vexed issue. We have stated our position very clearly as to how we see developments in that part.Shaksgam Valley is our territory and we have been protesting as and when required," Jaiswal said. The Shaksgam Tract, which includes the Shaksgam Valley, is an area of 5,200 sq km north of the Karakoram watershed that has been illegally occupied by China since 1963. It was earlier occupied by Pakistan since 1947. Shaksgam Valley is claimed by India as part of the erstwhile state of Jammu and Kashmir.