Perikatan Nasional has revealed that it has a written agreement with Prime Minister Ismail Sabri Yaakob on who should be deputy prime minister.<br /><br />Speaking to Free Malaysia Today, PN information chief Wan Saiful Wan Jan said the agreement was signed before Ismail Sabri became prime minister.<br /><br />However, Ismail Sabri did not appoint a deputy after he became prime minister last August.