The Delhi Police on Tuesday said four people have been arrested for trespassing at the farmhouse in south Delhi's Chattarpur area where liquor baron Ponty Chadha and his brother Hardeep were killed on Saturday.
The police said private security guards of Chadha have been arrested.
According to reports, a group men that included the arrested people, entered the farmhouse on Saturday and allegedly beat up Hardeep´s men.
They even threw them out of the farmhouse.
Pertinently, the incident occurred before the shootout at the same venue that killed Chadha and his brother.
No arrests, however, have been made in connection to the murder of two brothers.
Several people have been detained for questioning, but no one has so far been arrested, said reports.
The police have already registered two FIRs and detained at least 15 people in connection with the death of Chadha and his brother Hardeep, who were killed in the shootout between their groups inside their farmhouse on Saturday.