<p>It’s a single phase election in Tamil Nadu and the BJP is keen to make in-roads into the state. However, will the factionalism in the AIADMK ensure a resurgence for the DMK? ETB Sivapriyan finds out.</p>.<div><p><strong>Deccan Herald is on WhatsApp Channels</strong>| <a href="https://www.deccanherald.com/specials/deccan-herald-is-now-on-whatsapp-heres-how-you-can-join-2698271">Join now for Breaking News & Editor's Picks</a></p></div>