SSC GD Constable 1 Mar 2019 Shift 2 Paper

Seven friends — Ajith, Bala, Hari, David, Raja, Sekar, and Guna — are sitting around a circular table. David is not the neighbor of Hari and Raja. Ajith is the neighbor of Bala and Hari. Guna, who is second to the left of David, is the neighbor of Sekar and Raja.
What is the position of Hari?