Talking about this significant investigation, Lack of coordination between Mumbai and delhi police might hamper the investigation to a certain extent knowing that hands of underworld is involved. And when it comes to the D-world, Mumbai police that has a better experience of it and Delhi police has to take their support. While investigator's have to look into the money trail aspect, they need to to recover the money and accused involved. Today also the betting nexus is functioning, rates being delivered on phones and lines being open.