Correct Kelvin.
In the 3rd Test of Australia’s 1979 tour of India Dymock took 5-99 and 7-67 and dismissed all 11 Indian batters across the two innings.
Dymock was the first Australian and 3rd in the history of Test cricket after Jim Laker in 1956 and Srinivas Venkataraghavan in 1965.
Well done 👍
No - Courtney Walsh remained not out in both innings