Chinese Ambassador to Pakistan Zhang Chunxiang (1st, L) talks with the representative of Aga Khan University Hospital in southern Pakistan's Karachi City, May 5, 2004. The hospital pledged to offer free medical treatment to the nine Chinese engineers injured in an explosion at Gwadar port.

Chinese Ambassador to Pakistan Zhang Chunxiang (1st, L) talks with the representative of Aga Khan University Hospital in southern Pakistan's Karachi City, May 5, 2004. The hospital pledged to offer free medical treatment to the nine Chinese engineers injured in an explosion at Gwadar port.

Chinese Ambassador to Pakistan Zhang Chunxiang talks with injured Chinese engineer Sun Tao at Aga Khan University Hospital in southern Pakistan's Karachi City, May 5, 2004. The hospital pledged to offer free medical treatment to the nine Chinese engineers injured in an explosion at Gwadar port.

Chinese Ambassador to Pakistan Zhang Chunxiang (C) talks with an injured Pakistan worker at Aga Khan University Hospital in southern Pakistan's Karachi City, May 5, 2004. The hospital pledged to offer free medical treatment to the nine Chinese engineers injured in an explosion at Gwadar port.