The Delhi Police began conducting raids at more than 20 locations in the Delhi-National Capital Region on Wednesday morning in search of associates of gangster Kapil Sangwan alias Nandu, officials said.

The action comes days after six people, including two juveniles, were apprehended in connection with the killing of Delhi BJP Kisan Morcha leader Surendra Matiala in Dwarka's Bindapur. One of the two shooters, arrested from Chandigarh, was associated with the Kapil Sangwan gang.