The Chinese fighter aircraft activities took place from its bases including the Hotan, Gar Gunsa and Kashgar airfields which have been upgraded recently to enable operations by all types of fighters along with concrete structures to hide away the presence of the number of fighters present at its different airbases, the sources said.
China has not joined India's stand on terror camps inside Pakistan when it blamed it for a recent militant attack in restive Xinjiang, state media said on Friday.
Sharif is accompanied by 11-member high-level delegation that includes senior ministers, Punjab and Balochistan Chief Ministers and top officials.
The strategic Karakoram Highway, which links Kashghar in Xinjiang with Gilgit and Abbottabad through the KhunjerabPass, has been damaged at more than 50 places from Gojal to Besham, leaving hundreds of commuters and over 50 foreign tourists stranded.
China and Pakistan on Friday signed eight agreements, including a whopping $18 billion deal to build a 200 km-long strategic tunnel through the rugged PoK, as the two all-weather allies sought to boost economic ties and supply critical oil to the energy-hungry Communist giant.
In a rare public admission of Pakistani links to militancy in China's Muslim-majority Xinjiang province, the official media in Beijing said the co-founder of the Al Qaeda linked East Turkestan Islamic Movement was indoctrinated in a madarasa in that country.
Modi said both India and China need to be "sensitive" to each other's strategic interests and called for specific actions to "prevent growth of negative perception".
The Sino-Pakistan relationship remains fundamentally asymmetrical: Pakistan wants more out of its ties with China than China is willing to offer. Today, when Pakistan's domestic problems are gargantuan, China would be very cautious in involving itself even more, says Harsh V Pant.