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...The UN special rapporteur on contemporary slavery, Tomoya Obokata, issued a report last month that concluded that forced labour was occurring in Xinjiang through the VETC and a system of labour transfers...
...But the assertion was quickly challenged and by April, Riken was accusing Ms Obokata of falsifying data....
...Ms Obokata has avoided the media since doubts about her work began to emerge in February....
...A cloud of doubt now hangs over the technique described by Ms Obokata and her co-authors, five Japanese and two Americans, which involves exposing blood cells briefly to dilute acid....
...The scientists exposed mouse blood cells to various non-lethal stresses and found that weak acid had the desired effect – to the “real surprise” of Dr Obokata....
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