India, April 16 -- An aviation firm director and a dhaba owner, accused in the Brigadier and his son assault case in Vasant Enclave for objecting to public drinking, were released on bail late on Tuesday but asked to join the investigation on Wednesday and whenever needed, a police officer said.

Police on Tuesday arrested Satender Siwach, 49, and Sanjay Sharma, 56, both residents of Mehram Nagar, near IGI airport. While Siwach is director of Choudhary Aviation Pvt Ltd, which provides chartered and cargo flight services, Sharma runs a dhaba in Mehram Nagar.

The accused were booked under sections 115(2) (voluntarily causing hurt), 126(2) (wrongful restraint), 351(2) (criminal intimidation), 79 (outraging modesty of a woman), 191(2) (rioti...