When China changed the name of its capital city from Peking to Beijing, BBC accepted it.
When Bangladesh changed the name of its capital city from Dacca to Dhaka, BBC accepted it.
When the Indian government changed the names of its two cities Calcutta and Bombay to Kolkatta and Mumbai, BBC accepted it.
When the Vietnam changed the name of Saigon to Ho Chi Minh City, BBC accepted it.
Why can't it accept the name Makkah and continues along with the west to call it Mecca?