Sai has been absconding since the Surat Police recently registered complaints filed by two sisters - one against him and the other against his father - of rape, sexual assault, illegal confinement and other charges.
The elder sibling has said Asaram assaulted her sexually between 1997 and 2006 while the younger sister's case against Sai dates back to 2002-05. Asaram is currently in the custody of the state police.
The Delhi Police said they raided farmhouses in Najafgarh and multi-storey residential complexes in Rohini and adjacent areas. "We suspect he (Sai) might have slipped into Haryana but are still carrying out raids to track him within our jurisdiction," the officer said.