Pakistan, Feb. 24 -- Sindh Police Inspector General (IG) Dr Syed Kaleem Imam on Sunday took notice of a video circulating on the social media that showed PPP lawmaker Nawab Taimur Talpur's guards openly displaying arms during a public meeting in the Hazara Colony area of Karachi a day earlier. The PPP lawmaker held a public meeting on Saturday "for the swift remedy of challenges and issues being faced by the local people". However, a video emerged later showing Talpur's guards standing in front of him during the meeting and openly displaying weapons. The Sindh IG directed the city's police chief to submit a detailed report on the matter and start legal proceedings after an inquiry into the incident, according to police sources. For his, T...