A team of Mumbai Police is bringing Vyas, who was earlier arrested by Mumbai Crime Branch in connection with betting, after the city police got a production warrant.
"Vyas is being brought to the capital in a train. They have started this evening and are expected to reach tomorrow. Around half-a-dozen security personnel are accompanying him," a senior police official said.
Exposing a turf war between Mumbai and Delhi Police on the spot-fixing case, Delhi Police sources claimed that they have been trying to take custody of Vyas who was lodged in Arthur Jail Road for the past three days but could not as their counterparts raised procedural issues.
"We had sent our security team there. But we acceded to their demand and let their security team bring Vyas here," a senior official said.
The official alleged that Vyas handled the operations of bookies for underworld in south while Ashwani Aggarwal alias Tinku Mandi handled north India operations.