Former MP Muhammad Sarwar has resigned as governor of Punjab in Pakistan.

Mr Sarwar, 62, announced the news on Twitter, stating that it has been an honour to serve the people of Pakistan.

The former Labour MP for Glasgow Govan and Glasgow Central also wrote about his departure on his Facebook page.

"I always believe that all public offices, including the office of Governor of Punjab, are just means of public service," he wrote.

"And if I am not able to serve my land, my people and my nation, in capacity of a governor, I see no reason just to hold the slot as to cling on to the post had never been my motive, intention or destination.

"I tried my level best to use each and every bit of my official capacity for the betterment of my people but now, I feel with all of my conviction and sincerity that time has come to relinquish the official responsibilities.

"I shall always be there to strive for a better and secure Pakistan and shall do everything possible to achieve that destination."

Mr Sarwar, who was the UK's first Muslim MP, left Westminster in 2010 after 13 years.

Born in Pakistan, he became governor of one of the largest provinces in 2013 with a pledge to get one million more children into education every year.

His resignation was confirmed by his son, current Glasgow Central MP Anas Sarwar, and by the Labour Party.

Anas Sarwar said: "He is an honest man, doing the honest thing. We know that he is a straight talker who doesn't do compromises."

He said his father would not compromise on "corruption, democracy, and education and justice for all".

"I am proud of him. He will always do his best to serve the people," he said