Arif Alvi sworn in as 13th President of Pakistanbr br Chinese FM calls on PM Khanbr br 4 terrorists killed, one soldier martyred in Awaran operationbr br PM, Saudi minister discuss bilateral relationsbr br Re-polling on PK-23 Shangla to take place tomorrowbr br Three killed in Shah Kot wall collapsebr br NA Speaker donates first salary to dams’ fundbr br Govt ready for probe into ‘poll rigging’: Fawadbr br PM will visit Karachi on Sept 16