Samsung heir Lee Jae-yong has been released from a South Korean prison and is now on parole.

He served 207 days in jail - just over half the sentence he received after being convicted of bribery and embezzlement in January.

The case involved the country's former President Park Guen-hye, who is also in jail for bribery and corruption.

Samsung Electronics was founded by Lee's grandfather and he has been the de facto head since 2014 .

Lee made a brief statement to reporters outside the prison.

"I've caused much concern for the people. I deeply apologise," Lee said. "I am listening to the concerns, criticisms, worries and high expectations for me. I will work hard."

The 53-year old was sent to prison for two-and-a-half years by a high court in January.

He was accused of paying 43bn won ($37.7m; £26.7m) to two non-profit foundations operated by Choi Soon-sil, a friend of Park's, in exchange for political support - alleged to include backing for a controversial Samsung merger which paved the way for Lee to become eventual head of the conglomerate.

The deal needed support from the government-run national pension fund.

At the time of his verdict, the court said that Lee "actively provided bribes and implicitly asked the president to use her power to help his smooth succession" at the head of Samsung.

The court found Lee guilty of bribery, embezzlement and concealment of criminal proceeds worth about 8.6 billion won ($7.8m; £5.75m).

The Justice Ministry said it made the decision to release Lee after considering the effects of the pandemic on South Korea's economy and global markets.

In a statement, President Moon Jae-in's office said his release was made in the national interest and asked for understanding.

"We are well aware that there are supporting and opposing views on Vice-Chairman Jay Y Lee's parole. The views of the people who are opposed are also right," it said.

"On the other hand, there have been many people who called for his parole in this severe crisis, hoping that he will help the country with respect to semiconductors and vaccines."

However, Lee's parole conditions include five years of business restrictions - it is unclear if he will be able to run the company unless he gets an exemption.

He will also need approval for any trips abroad.

Lee is also under investigation for fraud and stock manipulation and if found guilty could be jailed again.
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Analysis box by Laura Bicker, Seoul correspondent

This appears to be an economic decision by South Korea's Justice Ministry. Free the Samsung heir and aid the country's Covid recovery. But it comes at a political cost.

President Moon Jae-in came to power with a firm promise to break the link between big business and government.

Millions protested for months to impeach his predecessor Park Geun-hye and more than one thousand civic groups related to these protests wrote a letter asking for the so-called "Crown Prince of Samsung" not to be pardoned.

But pressure to free Jay Y Lee came from the US Chamber of Commerce alongside Samsung. American businesses argued that his release was vital to help combat a shortfall of computer chips. Samsung is currently mulling multi-billion dollar investments in semiconductor facilities in the US.

It's also worth noting that earlier this year the law was changed to allow prisoners to be considered for parole after serving 60% of their sentence. That allowed Mr Lee to be released today. He has not been granted a pardon.

But, as we head full swing into presidential election season here in South Korea, the calculation being made by the current administration is that voters will reward the ruling party for its economic decisions more than if it stuck to its previous promises.