Chairman of the Abbottabad Commission Justice (Retd) Javed Iqbal has said the investigation report into the US raid that killed Al-Qaeda chief Osama bin Laden is expected to be completed by the end of December. Iqbal said that the commission has summoned the president also but he has immunity as a president. While briefing the media, Justice (retd) Javed Iqbal said the commission will ask the government to make the report available for public. He further said that the commission also reviewed the way through which US helicopters entered the premises. He said statements of more than 100 witnesses have been recorded during the 20 investigating sessions of the commission. One of the media reporters asked him whether the killed man in the raid was really Osama Bin Laden or anyone else. He replied If I tell you this then what else will be left for the report? You will know this when report is out.