Pakistan knew Female ground controller was in touch with Abhinandan through Radio intercepts and released the news in June.
" Before he could get his bearings right, Abhinandan’s MiG-21 was hit by an AIM-120C missile launched from an F-16 flown by Wg Cdr Noman Ali Khan, the Officer Commanding of No 29 ‘Aggressor’ Squadron, and also the overall mission leader. Radio monitoring revealed that Abhinandan was being frantically warned by his ground control about the danger he was getting into. “Alpha One, flow cold. Nandu, if you hear me, flow cold,” is how a desperate female controller called the unresponsive pilot in high-pitched screams
http://kaiser-aeronaut.blogspot.com/
Indians confirmed in a way
Wait for the Radio intercepts to be released to show who is a liar.