Former England Test captain Michael Vaughan didn't shy away from trolling Wasim Jaffer after India succumbed to a 2-0 series sweep at home against South Africa. Taking to X, the former England batter tagged the retired Indian cricketer and wrote, "Don’t worry. I know how you are feeling."With an improbable 549 to win the Guwahati Test, India were already teetering at 27/2 at the end of Day 4. The hosts lost their remaining eight wickets on Day 5 after adding only 113 more runs as South Africa registered their first red-ball series victory on Indian soil in 25 years.Simon Harmer starred with six scalps in the second innings and received the Player of the Series award for his 17 wickets at 8.94.By losing 2-0 to the reigning champions, India have crashed to fifth in the latest World Test Championship (WTC) points table. As a result, they are unlikely to qualify for the WTC final in 2027.Notably, Jaffer had taken the first dig at Vaughan after England's stunning eight-wicket defeat to Australia within two days in Perth. The latter then trolled Jaffer after Marco Jansen decimated India with a six-wicket haul on Day 3 of the second game in Guwahati.India suffer their heaviest defeat in Tests by runsTeam India. (Image Credits: BCCI X)The 408-run defeat in the Guwahati Test was India's heaviest defeat in the format by runs. With the Proteas piling on 489 in the first innings after batting for almost two full days, they put the hosts under immense pressure.India, in turn, conceded a 288-run lead, but South Africa didn't enforce the follow-on. Temba Bavuma opted to bat again, and they added another 260 runs to their total, setting India 549 to win.Ravindra Jadeja starred with an 87-ball 54, but the rest of the batters couldn't rise to the occasion, registering a disappointing performance yet again. Bavuma became the second Proteas captain after Hansie Cronje to win a series on Indian soil.