ISLAMABAD: Prime Minister Mian Muhammad Shehbaz Sharif has felicitated Labour Party leader Sir Keir Starmer on the landslide victory of his party in the general elections of the United Kingdom.In a felicitation message on social media platform X, PM Shehbaz Sharif said Islamabad looks forward to working closely with the new UK government, under Sir Starmer's wise and able leadership, to further strengthen and broaden Pakistan-UK partnership.