The Islamabad High Court Bar Association (IHCBA) on Saturday observed black day to condemn violent incidents of May 12, 2007 in Karachi. The lawyers, while observing black day, hoisted black flags at bar office and held meeting, said IHCBA President Syed Nayab Hassan Gerdezi while talking to APP. He demanded compensation for the families of lawyers who were killed and injured in the incident of 12 May. The day was observed on the call of Pakistan Bar Council and Supreme Court Bar Association.