 European Parliament President Jerzy Buzek has urged the international Middle East mediators Russia, the United States, the United Nations and the European Union to persuade Israel to end its blockade of Gaza.
<clarity>  European Parliament President Jerzy Buzek has urged the international Middle East mediators Russia, the United States, the United Nations and the European Union to persuade Israel to end its blockade of Gaza.
 President has urged the international Middle East mediators Russia, the United States, the United Nations and the European Union to persuade Israel to end its blockade of Gaza.