Investigations into the assault on the ambassador are in full swing.<br />Police say they will request an arrest warrant for the 55-year-old attacker,...<br />... Kim Ki-jong , as early as Friday. <br />Their investigations revealed that Kim was let into the meeting attended by Lippert, without strict permission. <br />Kim told police his acts came in protest against the South Korea-U.S. joint military exercises and that there were no other people involved in the attack
