ISLAMABAD    -   Prime Minister Muhammad Shehbaz Sharif called on Pres­ident Dr Arif Alvi here at the Aiwan-e-Sadr on Wednesday. The news about the meet­ing was shared by the media wings of the President House and the Prime Minister Office. The meeting took place after the prime minister witnessed the oath-taking ceremony as President Alvi administered oath of office to Senator Ishaq Dar as federal minister.