With Pakistani Prime Minister Nawaz Sharif quitting his job after the Supreme Court disqualified him on Friday, questions are swirling over who will succeed him.

The court’s decision to dismiss the thrice-elected Prime Minister followed a petition by the Opposition, which had levelled corruption charges against him and his family members. Mr. Sharif will now face criminal charges.

Legal experts say that under constitutional rules, Mr. Sharif and his Pakistan Muslim League will have to nominate a lawmaker to replace him. That nominee will then have to be elected by the National Assembly, where the party enjoys a comfortable majority.

Here are the prime minister probables:

AHSAN IQBAL, minister for planning and development, is an engineering graduate who has been a member of Mr. Sharif’s party since 1988. He studied business in the United States and is considered a close ally of Mr. Sharif. He was elected from Narowal, a city in Pakistan’s most populous province, Punjab, where 60 per cent of the country’s 200 million people live.

YAZ SADIQ, Parliamentary Speaker, was elected from Lahore, capital of eastern Punjab province. He defeated a close associate of Mr. Sharif’s chief opponent, cricketer-turned-politician Imran Khan, who spearheaded the Opposition petition that triggered the Supreme Court’s ruling. Political analysts say Mr. Sharif could select Mr. Sadiq as his successor just to annoy Mr. Khan.

HURRAM DASTGIR KHAN, commerce minister, is also an engineer. He was elected from the industrial city of Gujranwala, also in eastern Punjab province, a stronghold of the Sharifs.

HAHID KHAQAN ABBASI, petroleum minister, is another close ally of Mr. Sharif. He faced charges along with Mr. Sharif following the 1999 bloodless coup by Gen. (retd.) Pervez Musharraf. Abbasi was elected from the mountain resort area of Murree, also in Punjab.

HWAJA MUHAMMED ASIF, defence minister, has been a harsh critic of Pakistan’s powerful military and its propensity to involve itself in the country’s civilian affairs. He was elected from Sialkot, also in Punjab.

SHAHBAZ SHARIF, who is the Chief Minister of Punjab province and Mr. Nawaz Sharif's brother,would first have to win a by-election for a seat in Parliament if his brother chooses him.