09:32Heart and SoulWalking on a hot coilBBC World Service Duration: 27 minutes Sun 28th Jul 2019, 09:32 on BBC World Service West and Central AfricaAvailable for over a yearListen nowThe Hindu festival of self-injuring to ask the gods for a good harvest. Show more GenresFactualHealth & WellbeingFormatsMagazines & ReviewsBrandHeart and Soul Source: BBC Online