Sir: Recently, Chief Minister of Sindh Murad Ali Shah visited the Karsaz monument to pay homage to those killed in the twin blasts. He also announced to reinvestigate the Oct 18, 2007 Karsaz incident that claimed the lives of around 200 people. He stated that “As we all know, it was the most tragic incident of the country`s history, but despite the bloodshed and the intensity of the incident, all evidence and proofs were removed from the crime scene within a few hours. The case was never pursued and the brutal attack remained unsolved. So, we have decided to investigate the case for justice to the victims and their families. “In addition to starting such investigations, Shah should also look inwards and determine what went wrong when PPP had control of federal and Sindh provincial government from 2008-2013. MUBASHIR MAHMOOD Karachi