Sunday's blast in Bengaluru has prompted the Delhi Police to further tighten security in the Capital.<br /><br />Police commissioner BS Bassi said that while security arrangements were being verified, he appealed to residents to keep a vigil on any suspicious activity.<br /><br />"Delhi Police is under maximum alertness. Security arrangements are being cross-checked and all officials are being briefed regularly. In case of any suspicious activity, people are advised to alert the anti-terror unit on 1090," said Bassi.<br /><br /><br /><br />For More information on this news visit : http://www.newsx.com/<br />Connect with us on Social platform at : http://www.facebook.com/newsxonline<br />Subscribe to our YouTube Channel : http://www.youtube.com/newsxlive