During Deepavali,  there are many rituals and observances that we practise, like having an oil bath, lighting diyas, sharing sweetmeats etc. But do you know why we do them? We chat to  Lalitha Samba-siva Kurukkal from the Tamil Dravida Society on the significance of the oil bath, and how many diyas you should be lighting, to obtain the greatest spiritual benefit. Don’t miss this