i don't understand.. u said the person u sent fiat to, their account got locked
so then, why did u end up paying the bribe of 1 lakh?
wait.. does that mean ur funds were dirty??
did u send from someone else's account?
It happens because of the negligence of police officers or who is investigating these tracked funds.
Let me give you an example 'A' is the scammer and he send the funds to B and C and then A gone without any traces with the crypto now B and C will spend their coins to X,Y,Z so if police consider the funds are involved in scam then B and C will be Tier 1 and XYZ will be in Tier 2. They supposed to freeze all the bank accounts from B,C,X,Y,Z but we know how sincere the officers are and they can miss out some details and leaving anyone's bank from the loop for example C didn't get his account locked but XYZ who received funds from C could be locked.