Shukla Seth (83) was found murdered last night along with her maid Manjit Kaur (60) at the former's residence, police said.
Seth is the mother-in-law of Dhillon's elder son.
Dhillon, who has Z-plus security, arrived here in the morning and attended the cremation of Seth at Durgiana cremation ground.
He spent nearly one hour in the cremation ground amid tight security.
Last rites of Seth were performed as per Hindu rituals. 'Havan Yagya' was also organised and Dhillon participated in all the rituals
Dera Radha Soami also known as Dera Baba Jaimal Singh at Beas town, nearly 45 km from the Amritsar city, is headed by the sect chief Dhillon. The sect has a large number of followers across the country.
Disclaimer: No Business Standard Journalist was involved in creation of this content