I am baffled as to how can YOU be the judge for someone in reagards of REPENTANCE. That is a matter purely btw Allah Subhan u tallah and that specific person. How can you come in the middle and say he didnt repent for his actions. how do you know? Do you stay by his side 24/7? or you have the knowledge of everything which is not even possible. ? I dont care what imran khan did or did not do. If he is right or wrong. I really dont care. All I am saying is you cannot be the judge for his actions as the best judge by far is Allah subhan u tallah and no one else. Start criticizing youself before your time is up criticizing others.
You really should be thanking Allah that you are not living under the gov't of Hadrat Umer Farooq (radiallah o tallah unhu) cuz you would have been set straight right then and there. Thats the kind of punishment a person talking like this would deserve. One less munafiq in the ummah.
Now for the answer to your Question that in my opinion was posed just to start arguments and not for ones knowledge at all.
Prophet Muhammad viewed zina as a serious crime. It is narrated by Zaid bin Khalid, that Allah's Messenger ordered that an unmarried man who committed illegal sexual intercourse be scourged one hundred lashes and sent into exile for one year (Al-Bukhari no 2479 :book of shahaddah.
Proving Zina
A person is convicted of zina by one or more of the following ways:
-If the zaani (fornicator or adulterer) makes a confession without going back on his or her word until he or she is subjected to any prescribed punishment. If at some stage the person retracts the confession, he or she must not be subjected to any prescribed punishment.
-The testimony to the act of four reliable and pious men, each of whom must testify that he actually saw the man "DO" the "ACT" of intercourse. This stringent condition is to protect innocent Muslims and to block the road for those who want to spread evil among the Muslim society.
-If a woman who is not married is found pregnant.
Punishment for Zina in This Life
There are definite prescribed punishments known as hadd (plural: hudud), which have been mentioned in the Qur'an and the Sunnah concerning those who engage in the criminal act. The following conditions must be fulfilled before the hadd is applied:
1- The offenders must be sane.
2- They must be Muslim.
3- They have reached the age of puberty.
4- They must be free and not slaves.
The Qur'anic injunctions with regards to those who commit zina were revealed in stages. The wisdom behind this was to make these injunctions acceptable to the new converts to Islam who often engaged in zina during the days of Jahiliyah (ignorance). The first revelation concerning the punishment of zina was that a woman guilty of zina was to be confined to her home until she died (An-Nisaa' 4:15).
The second revelation covered both men and women and was not very specific regarding punishment:
[And as for the two who are guilty of indecency from among you, give them both a punishment; then if they repent and amend, turn aside from them; surely Allah is Oft-returning (to mercy), the Merciful.] (An-Nisaa' 4:16)
Allah Almighty then revealed:
[(As for) the fornicatress and the fornicator, flog each of them, (giving) a hundred stripes, and let not pity for them detain you in the matter of obedience to Allah and the last day.] (An-Nur 24:2)
Know that punishment for this crime of zina acts as atonement for this sin. The idea behind the harsh and severe punishment does not contradict the spirit of Islam; it actually serves as a deterrent in society. It protects a person's family lineage and the spread of moral decadence and disease in society. When people realize the graveness of their sin, and that its punishment is most humiliating and painful, very few would dare to commit it.
Marriage to a Person Guilty of Zina
Marriage between two who are guilty of zina is permissible as per what Allah Almighty says:
[The fornicator shall not marry any but a fornicatress or idolatress, and (as for) the fornicatress, none shall marry her but a fornicator or an idolater; and it is forbidden to the believers.] (An-Nur 24:3)
There is a difference of opinion among the scholars with regards to a chaste man marrying an adulteress who has not repented or vice versa. Some of them said that it is not lawful. This is the opinion of `Ali, Al-Baraa', `Aishah, and Mas`ud (may Allah be pleased with them all). The majority of scholars, including Abu Bakr, `Umar or `Uthman, and Ibn `Abbas (may Allah be pleased with them all), on the other hand, permitted marriage with an adulterer, adding however, that marriage to a chaste and pure person was more virtuous.
Repentance
One might think that the only way a person guilty of zina can be forgiven is by undergoing the prescribed punishment (hadd), but scholars have said that a person who commits a sin should repent to Allah Almighty. The repentance should be sincere, and the guilty person should perform lots of righteous acts and acts of worship. Furthermore, the person should feel remorse and have no intention of ever committing the sin again. The repentance will not be accepted if it is done during the throes of death, as Allah Most High says
[And repentance is not for those who go on doing evil deeds, until when death comes to one of them, he says: Surely now I repent; nor (for) those who die while they are unbelievers.] (An-Nisaa' 4:18)
Protection From Committing Zina
There are many ways that Muslims can protect themselves from zina. Salah (prayer), both obligatory and supererogatory, is one of the strongest defenses against zina. Allah Almighty says
[Recite that which has been revealed to you of the Book and keep up prayer; surely prayer keeps (one) away from indecency and evil, and certainly the remembrance of Allah is the greatest.] (Al-`Ankabut 29: 45)
Regular fasting is another way of suppressing sexual desires, as Allah's Messenger prescribed it for young people who could not afford to get married. Another way to keep away from zina is by reminding yourself how you would abhor and dislike it for your mother, daughter, sister, brother, and aunt. This was how Prophet Muhammad explained it to a man who came seeking permission to commit zina. The Prophet told him to remember that Satan watches and waits for you to be distant from your Muslim brethren, then he makes his attack. And so among the things that will deter you from zina is to always be in the company of righteous people who will remind you of Allah Almighty
Hope this mere information helps "you" not to commit zina