Cyber Crime — Cyber transaction fraud

This person sahil what he told me .
And told us he’s an army person
He and one of his friend name manjeet called us to enquire for an event.
Then he asked to transfer us advance money which he was transferring via paytm through some qr code he was sending us on watsapp.
And from that 10, 000 he transferred to himself by fraud.
I don’t know his complain is everywhere on google from 3 years and Why he is not behind the bars??
Their numbers are
Manjeet- [protected]
Sahil-[protected]