The Defence minister A K Antony on Monday said that Karmapa issue is already under investigation and the concerned agencies are investigating into the details. Speaking to reporters on the sidelines of a function in New Delhi, Mr Antony said that he would not like to comment further on the issue till all the details are available. In response to another question on situation in Egypt, the Defence Minister said New Delhi is concerned about the safety and security of Indians there. He said the External Affairs and Civil Aviation ministries are in touch with the Indian mission and monitoring the situation. He said government will take all possible steps to safely bring back Indians from Egypt. AIR correspondent adds, over 300 Indians have already air lifted including 123 Tata employees and one more flight is being operated on Monday to bring the remaining people. On Adarsh Housing society scam, Mr Antony asserted that those responsible for this will not be spared. Earlier, Mr Antony presented awards to three best tableaux from Delhi, Karnataka and Jammu and Kashmir besides best performance during the Republic Day parade by the schools.