President Asif Zardari has expressed grave concern over the indictment of Federal Law Minister Babar Awan in the case of robbery and kidnapping, presidential spokesman Farhatullah Babar said this in a statement. Action on the 12-year old politically motivated case by the Punjab prosecution is very unfortunate, President Zardari regretted, terming it as a clear example of misuse of the legal system, the statement further said. It said the case was filed long ago when Babar Awan was the counsel of Asif Zardari. PPP is standing along with all the party workers who rendered sacrifices for the cause of democracy and human rights, the PPP Co-Chairman assured.