China used 'unorthodox weapons' along LAC in Ladakh: Defence Ministry
China used "unorthodox weapons" and amassed a large number of troops along the LAC in eastern Ladakh, the Defence Ministry has stated in its year-end review of 2020. "India categorically conveyed to China that any attempt to unilaterally alter the status quo... is unacceptable and that India is determined to protect its sovereignty and territorial integrity," the review added.