‘Mastermind’ techie arrested at Tamil Nadu railway station; how he ‘incited’ Noida workers’ protest  The Times of IndiaMastermind Behind Noida Workers' Protest Arrested From Tamil Nadu  NDTVFact check: Despite official denial, viral video showing police beating women workers is from Noida  Scroll.inUP cancels licences of 10 labour contractors in Noida for ‘irregularities’  The Times of IndiaWhat led to the Noida workers’ protest?  The Hindu