KARACHI, PAKISTAN - MARCH 13: Graduates are seen during the graduation ceremony of police graduates held at a police training centre in Karachi, Pakistan, on March 13, 2015. Some 510 young men and women graduates attended the ceremony after completing their training with aims to curb militancy and terrorism in the country. Qaisar Khan / Anadolu Agency (Qaisar Khan - Anadolu Agency)

KARACHI, PAKISTAN - MARCH 13: Graduates are seen during the graduation ceremony of police graduates held at a police training centre in Karachi, Pakistan, on March 13, 2015. Some 510 young men and women graduates attended the ceremony after completing their training with aims to curb militancy and terrorism in the country. Qaisar Khan / Anadolu Agency (Qaisar Khan - Anadolu Agency)

KARACHI, PAKISTAN - MARCH 13: Graduates are seen during the graduation ceremony of police graduates held at a police training centre in Karachi, Pakistan, on March 13, 2015. Some 510 young men and women graduates attended the ceremony after completing their training with aims to curb militancy and terrorism in the country. Qaisar Khan / Anadolu Agency (Qaisar Khan - Anadolu Agency)

KARACHI, PAKISTAN - MARCH 13: Graduates are seen during the graduation ceremony of police graduates held at a police training centre in Karachi, Pakistan, on March 13, 2015. Some 510 young men and women graduates attended the ceremony after completing their training with aims to curb militancy and terrorism in the country. Qaisar Khan / Anadolu Agency (Qaisar Khan - Anadolu Agency)

KARACHI, PAKISTAN - MARCH 13: Graduates are seen during the graduation ceremony of police graduates held at a police training centre in Karachi, Pakistan, on March 13, 2015. Some 510 young men and women graduates attended the ceremony after completing their training with aims to curb militancy and terrorism in the country. Qaisar Khan / Anadolu Agency (Qaisar Khan - Anadolu Agency)

KARACHI, PAKISTAN - MARCH 13: Graduates are seen during the graduation ceremony of police graduates held at a police training centre in Karachi, Pakistan, on March 13, 2015. Some 510 young men and women graduates attended the ceremony after completing their training with aims to curb militancy and terrorism in the country. Qaisar Khan / Anadolu Agency (Qaisar Khan - Anadolu Agency)

KARACHI, PAKISTAN - MARCH 13: Graduates are seen during the graduation ceremony of police graduates held at a police training centre in Karachi, Pakistan, on March 13, 2015. Some 510 young men and women graduates attended the ceremony after completing their training with aims to curb militancy and terrorism in the country. Qaisar Khan / Anadolu Agency (Qaisar Khan - Anadolu Agency)

KARACHI, PAKISTAN - MARCH 13: Graduates are seen during the graduation ceremony of police graduates held at a police training centre in Karachi, Pakistan, on March 13, 2015. Some 510 young men and women graduates attended the ceremony after completing their training with aims to curb militancy and terrorism in the country. Qaisar Khan / Anadolu Agency (Qaisar Khan - Anadolu Agency)

KARACHI, PAKISTAN - MARCH 13: Graduates are seen during the graduation ceremony of police graduates held at a police training centre in Karachi, Pakistan, on March 13, 2015. Some 510 young men and women graduates attended the ceremony after completing their training with aims to curb militancy and terrorism in the country. Qaisar Khan / Anadolu Agency (Qaisar Khan - Anadolu Agency)

KARACHI, PAKISTAN - MARCH 13: Graduates are seen during the graduation ceremony of police graduates held at a police training centre in Karachi, Pakistan, on March 13, 2015. Some 510 young men and women graduates attended the ceremony after completing their training with aims to curb militancy and terrorism in the country. Qaisar Khan / Anadolu Agency (Qaisar Khan - Anadolu Agency)

KARACHI, PAKISTAN - MARCH 13: Graduates are seen during the graduation ceremony of police graduates held at a police training centre in Karachi, Pakistan, on March 13, 2015. Some 510 young men and women graduates attended the ceremony after completing their training with aims to curb militancy and terrorism in the country. Qaisar Khan / Anadolu Agency (Qaisar Khan - Anadolu Agency)

KARACHI, PAKISTAN - MARCH 13: Graduates are seen during the graduation ceremony of police graduates held at a police training centre in Karachi, Pakistan, on March 13, 2015. Some 510 young men and women graduates attended the ceremony after completing their training with aims to curb militancy and terrorism in the country. Qaisar Khan / Anadolu Agency (Qaisar Khan - Anadolu Agency)

KARACHI, PAKISTAN - MARCH 13: Graduates are seen during the graduation ceremony of police graduates held at a police training centre in Karachi, Pakistan, on March 13, 2015. Some 510 young men and women graduates attended the ceremony after completing their training with aims to curb militancy and terrorism in the country. Qaisar Khan / Anadolu Agency (Qaisar Khan - Anadolu Agency)