This article is from the source 'bbc' and was first published or seen on . It last changed over 40 days ago and won't be checked again for changes.

You can find the current article at its original source at https://www.bbc.co.uk/news/world-asia-india-65757400

The article has changed 4 times. There is an RSS feed of changes available.

Version 2 Version 3
Wrestlers' protest: The fake smiles of India's detained sporting stars Wrestlers' protest: The fake smiles of India's detained sporting stars
(30 days later)
Vinesh Phogat (centre) being detained in Delhi: Shortly afterwards she was put on a police busVinesh Phogat (centre) being detained in Delhi: Shortly afterwards she was put on a police bus
When a group of top Indian wrestlers were detained by the police during a protest on 28 May, two versions of a selfie taken by one of them began circulating on Twitter.When a group of top Indian wrestlers were detained by the police during a protest on 28 May, two versions of a selfie taken by one of them began circulating on Twitter.
Both pictures show medal winners Vinesh and Sangeeta Phogat sitting inside a bus along with other detained members of the wrestling team, accompanied by three police officers.Both pictures show medal winners Vinesh and Sangeeta Phogat sitting inside a bus along with other detained members of the wrestling team, accompanied by three police officers.
The images are identical, except that in one of them, the wrestlers appear to be smiling.The images are identical, except that in one of them, the wrestlers appear to be smiling.
Indian wrestlers have been protesting for more than a month after they accused the wrestling federation chief, Brij Bhushan Sharan Singh, of sexual harassment.Indian wrestlers have been protesting for more than a month after they accused the wrestling federation chief, Brij Bhushan Sharan Singh, of sexual harassment.
Mr Singh is a member of parliament from the governing Bharatiya Janata Party (BJP) and has denied the allegations.Mr Singh is a member of parliament from the governing Bharatiya Janata Party (BJP) and has denied the allegations.
Detained but not smilingDetained but not smiling
The version with the smiling faces quickly went viral online, with posts carrying the manipulated image claiming the wrestlers were not serious about the protests and that it was all staged.The version with the smiling faces quickly went viral online, with posts carrying the manipulated image claiming the wrestlers were not serious about the protests and that it was all staged.
Some BJP leaders and supporters also shared this image, although a few later deleted their tweets.Some BJP leaders and supporters also shared this image, although a few later deleted their tweets.
The opposition Indian National Congress accused the ruling party's social media unit, the BJP Information Technology (IT) cell, of tampering with the original image - although there has been no evidence of this.The opposition Indian National Congress accused the ruling party's social media unit, the BJP Information Technology (IT) cell, of tampering with the original image - although there has been no evidence of this.
Watch: Indian police drag away and detain protesting wrestlersWatch: Indian police drag away and detain protesting wrestlers
Watch: Indian police drag away and detain protesting wrestlersWatch: Indian police drag away and detain protesting wrestlers
We've confirmed that the image of the smiling wrestlers first appeared online shortly after the original unsmiling image had been posted.We've confirmed that the image of the smiling wrestlers first appeared online shortly after the original unsmiling image had been posted.
A Twitter user shared the first image at 12:31 local time on 28 May - shortly after the wrestlers had been detained by the police.A Twitter user shared the first image at 12:31 local time on 28 May - shortly after the wrestlers had been detained by the police.
The first manipulated image we've found appeared about 90 minutes later, accompanied by text in Hindi saying that the wrestlers should be ashamed of creating unrest just because they didn't want to participate in the national games.The first manipulated image we've found appeared about 90 minutes later, accompanied by text in Hindi saying that the wrestlers should be ashamed of creating unrest just because they didn't want to participate in the national games.
Using freely-available FaceApp software, we were able to generate exactly the same smiling image by using the original version as the initial image.Using freely-available FaceApp software, we were able to generate exactly the same smiling image by using the original version as the initial image.
How have the wrestlers responded?How have the wrestlers responded?
Shortly after manipulated image started to go viral, Olympic medal-winning wrestler Bajrang Punia- who has also been protesting in New Delhi - tweeted that the image was fake.Shortly after manipulated image started to go viral, Olympic medal-winning wrestler Bajrang Punia- who has also been protesting in New Delhi - tweeted that the image was fake.
We contacted both Vinesh and Sangeeta Phogat to ask why they'd taken the original photo.We contacted both Vinesh and Sangeeta Phogat to ask why they'd taken the original photo.
Sangeeta messaged us to say: "We were uncertain and scared about where they were taking us and we wanted to know who all had been detained along with us."Sangeeta messaged us to say: "We were uncertain and scared about where they were taking us and we wanted to know who all had been detained along with us."
Benjamin Strick, Director of Investigations at Centre for Information Resilience and an open source investigator, says he's been following the wrestlers' protest.Benjamin Strick, Director of Investigations at Centre for Information Resilience and an open source investigator, says he's been following the wrestlers' protest.
He told us that the edited image was "deeply impressive but also scary" as it was easy to believe it was real unless you looked at it closely.He told us that the edited image was "deeply impressive but also scary" as it was easy to believe it was real unless you looked at it closely.
"There was a similar smile on all faces, full bright white teeth on all of them. The dimples on the cheeks were also a clue that the image was edited.""There was a similar smile on all faces, full bright white teeth on all of them. The dimples on the cheeks were also a clue that the image was edited."
We searched for previous images of Vinesh and Sangeeta Phogat - neither of them have dimples and their teeth look different.We searched for previous images of Vinesh and Sangeeta Phogat - neither of them have dimples and their teeth look different.
While these small clues do work as red flags raising questions about authenticity, advances in technology are making it harder to differentiate fake from real.While these small clues do work as red flags raising questions about authenticity, advances in technology are making it harder to differentiate fake from real.
"In sophisticated edits, clues are unlikely to provide enough to be 100% sure," says Dr Sophie Nightingale, researching artificial intelligence at the University of Lancaster."In sophisticated edits, clues are unlikely to provide enough to be 100% sure," says Dr Sophie Nightingale, researching artificial intelligence at the University of Lancaster.
Indian fact-checker Pankaj Jain says this is what the future of disinformation looks like.Indian fact-checker Pankaj Jain says this is what the future of disinformation looks like.
"Until now, the fake ones could be caught by anyone, even a common man. In the future, this would be very difficult.""Until now, the fake ones could be caught by anyone, even a common man. In the future, this would be very difficult."
Additional reporting by Benedict GarmanAdditional reporting by Benedict Garman
Related TopicsRelated Topics
Artificial intelligenceArtificial intelligence
IndiaIndia
Reality Check BBC Verify
DeepfakesDeepfakes