The CCTV footage of the explosion at Bengaluru's Rameshwaram Cafe has come to the fore. The footage showed the moments before and after the blast that ripped through the popular restaurant at the posh Whitefield area in east Bengaluru. Meanwhile, a team of the anti-terror National Investigation Agency, bomb squad, and forensics laboratory have reached the cafe, and cordoned off the area. According to officials, an unknown person placed the explosive-laden bag inside the cafe.