Patiala, June 21: Shot putter Tajinderpal Singh Toor (Punjab) qualified for the Tokyo Olympic Games with a hefty 21.49m effort while sprinter Dutee Chand, discus thrower Kamalpreet Kaur and the India 4x400m relay team also set new National Records in the Indian Grand Prix 4 athletics meet at the Netaji Subhas National Institute of Sports on Monday.The 26-year-old Tajinderpal Singh ...