Interior Minister Major General Dr. Abdo Hussein al-Tarib and his accompanying delegation returned to Sana'a on Friday, after a visit to Saudi Arabia took three days. Speaking to Saba, al-Tarib explained that it was agreed ,during the visit, with the Saudi side on supporting the security projects, especially with regard to equipping the criminal evidences labs with the forensic evidence equipment, including "DNA" testing and weapons examination. The minster added that it was also agreed on widening the cooperation in the field of information exchange and the rehabilitation and training of security personnel, as well as helping Yemen in building information systems and equipping operations rooms and a security communications network .