<p>The National Investigation Agency (NIA), which has officially taken over the probe of Rameshwaram Cafe blast, has announced a cash reward of ₹10 lakh for information on the bomber.</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>