This shrub was displayed at Delhi University Flower show. Kindly help in ID.
Thanks Growin for suggestion. It, however, lacks the slender pedicel of both Osmanthus burkwoodii or even O. fragrans, has apparantly longer and broader corolla tube and consistently 5-corolla lobes.
My other web forum suggests Acokanthera oblongifolia (syn: Casissa oblongifolia). Looks very close
Could be. Your photo didn't show the blooms open as much as google images.