LAHORE-- Former Pakistaninfo-icon Prime Minister Nawaz Sharifinfo-icon has been sentenced to 10 years in jail and handed 10.5 million pound fine over corruptioninfo-icon charges related to his family's purchase of overseas properties, dealing a blow to his party's prospects ahead of a general electionsinfo-icon which are only 20 days away.

Sharif's 44-year-old daughter and co-accused Maryam was given seven years of rigorous imprisonment and a fine of two million pounds, while her husband Capt (retd) Muhammad Safdar was jailed for one year for not cooperating with the anti-graft authorities.

Prosecution lawyer Muzaffar Abbas also said that the courtinfo-icon had ordered the properties, in London's exclusive Mayfair, be confiscated by the federal government.

The sons, Hasan and Hussain Nawaz, also accused in the case, are "absconding therefore, they are declared as proclaimed offenders. Non bailable perpetual warrants of arrest shall be issued against them".

Sharif, 68, is currently in London attending to his wife Kulsoom Nawazinfo-icon who was diagnosed with throat cancer last year.

The accountability court issued a 176-page verdict against the disqualified premier and his family over corruption claims linked to the 2015 Panama papers, forcing his political party to rethink its strategy for general elections scheduled to be held on July 25.

Exit polls have already predicted a hung National Assembly with a close race between Sharifs' PML-N and Imran Khaninfo-icon's Pakistan Tehreek-e-Insaf (PTI). Sharif had already been disqualified last year to contest these elections, and his brother Shehbaz Sharif is now leading the party to the polls.

Friday's verdict marked a further fall for Nawaz Sharif, who has been Pakistan's prime minister three times but never completed a term.

Zahid Hussain, a political observer based in Islamabad, said that the verdict would mark "the end of the Sharif political dynasty." Before his political demise, Sharif had been at the helm of Pakistan's turbulent politics for more than three decades.

"This is the first time a former prime minister has been convicted on corruption charges in Pakistani historyinfo-icon."

"This is the end of Mariam Nawaz's career before it even started," he added.

Hussain also expects huge ramifications in the political landscape ahead of the election. "The verdict has changed the political dynamics in Pakistan completely," he said. "There is already demoralization amongst the PMLN candidates and early polls have shown that the PMLN has been losing ground to their main opponent, the PTI, Imran Khan's party."

From the start of Sharif's legal troubles in 2016, his supporters have accused the country's powerful military establishment of pressing the case against Sharif, whose first term ended in resignation under military pressure and whose second was cut short by an armyinfo-icon coup.

Sharif family has denied any wrongdoing in the corruption case. But in the ruling that ousted Sharif from office last year, the Supreme Court concluded that he and his family members could not adequately explain how they were able to afford the expensive London apartments and that they failed to provide a money trail.

Now, the verdict and sentence, announced by Muhammad Bashir, a justice on the accountability court in Islamabad, could see them imprisoned. But at least on Friday, it appeared unlikely that either Sharif or his daughter would appear in Pakistan to go to jail.

Members of the Sharif family had said before the verdict that they would appeal any convictions, but they are unlikely to get relief from the higher courts.

The conviction also bars Maryam from contesting the July 25 elections, in a blow to Sharif's ambitions for his daughter to play a leading role in national and party Politics.According to the verdict, Maryam "aided, assisted, abetted, attempted and acted in conspiracy with her father". "The trust deeds produced by the accused Maryam Nawaz were also found bogus," read the judgement.

Safdar, the son-in-law, who is in Pakistan decided not to be present in the court when the verdict was announced.

Sharif and his daughter have said that they are not afraid to go to jail, but it remains to be seen whether they will return to Pakistan before the elections. Political opponents have already said that the Sharif family is in an unannounced exile.

Sharif was ordered by the Supreme Court to step down from the Prime Minister's office in July 2017 following a government probe into his family's wealth after publication of the Panama Papers.

The court ruled that Sharif had been dishonest to Parliament and to the judicial system and was no longer fit for office.

Sharif was not named in the Panama Papers, but his three children were linked in the documents to offshore companies.

The National Accountability Bureau (NAB) later found that Sharif had acquired four apartments in Avenfield House, a luxury apartment block close to Hyde Park in London. It is those properties that are due to be confiscated, according to the verdict.

Several other senior figures in the party have also been barred by courts from running in the July 25 elections. Others have defected to other parties or simply left, though the PML-N leadership says that those desertions have come under pressure from the military.