Wang Qi, now 77, was caught when he entered the Indian territory shortly after the Sino-India War of 1962. He was later released from jail.
P V Sindhu survived a scare before beating unheralded compatriot Ira Sharma in three games to enter the women's singles quarter-finals at the Syed Modi International Super 300 badminton tournament.
Wang Qi, 77, was received by his close Chinese relatives, besides officials of the China's Ministry of Foreign Affairs and Indian embassy when he arrived in Beijing along with his son, daughter-in-law and grand daughter from Delhi-Beijing flight.
Wang Chang Qi, 80, was captured by Indian forces in 1963 after the India-China war. Convicted for spying, he was in Indian jails for six years till his release in 1969.
Saina Nehwal and P V Sindhu scored contrasting victories to enter the third round of the women's singles at the World Badminton Championships in Guangzhou on Wednesday.
The London Olympic bronze medallist will face either Denmark's Line Christophersen or compatriot Ira Sharma for a place in the finals at the Super 100 event, which is a part of BWF's revised Olympic qualification events.
On Wednesday, Commonwealth Games bronze medallists Ashwini Ponnappa and N Sikki Reddy, seeded eighth, scraped past the Denmark duo of Amalie Magelund and Freja Ravn 21-9, 17-21, 21-19 in the women's doubles.
Viswanathan Anand was held to a draw by Vladislav Artemiev of Russia in the eighth and penultimate round, ending the Indian challenge in the Isle of Man International Chess tournament on Sunday.
Although the Malabar is a routine exercise which has been carried out for several years now, security experts attach a lot of traction to it in view of China's assertive behaviour in the South China Sea, observes Rup Narayan Das.
Rameshbabu Praggnanandhaa is just 13 years old but the boy is already going places and this was his second win against a 2700 Grandmaster.
Grandmaster B Adhiban finished tied third at the Chess.com Isle of Man International tournament after beating the highly-regarded Michael Adams of England in the ninth and final round, in Isle of Man (UK) on Monday.
World No. 1 Saina Nehwal started her campaign with a hard-fought win, while P V Sindhu eased past her opponent at the $200,000 Badminton Asia Championship.
Summary of sports events and persons who made news on Saturday
Olympic bronze medal winning shuttler Saina Nehwal has been handed a relatively easy draw in the women's singles section at the upcoming World Badminton Championships, scheduled to be held in Guangzhou from August 5 to 11.
A summary of sports events and persons who made news on Thursday
A summary of sports events and persons who made news on Thursday
Top shuttlers Saina Nehwal and P V Sindhu and national champion K Srikanth continued their rampaging run with contrasting victories to reach the semi-finals of the $120,000 Syed Modi International India Grand Prix Gold tournament in Lucknow.
World number one Simona Halep swatted aside American Nicole Gibbs while Maria Sharapova was flawless in her straight sets victory over Romania's Mihaela Buzarnescu in the opening round of the Shenzhen Open on Monday.
Summary of sports events and persons who made news on Saturday