21. Members of the EPU are trained in personal protection, physical security , and threat assessment. 22. At large corporations, physical security and safety plans are being revisited, security experts said. 23. Physical security is also a problem, congressional investigators said.24. Physical security measures only cannot prevent attacks, experts noted.25. We have to review our visa regime and increase physical security at our border points, 26. All of these must be provided with physical security and each case is very specific. 27. Physical security is not the only issue for contractors.28. It is difficult to carry this much money without a briefcase and some physical security . 29. Serious infringement of human rights or threats to physical security are among commonly accepted grounds. 30. Financial institutions also are stepping up physical security measures.
