A famed dusky shark in South Korea is persevering with to linger close to a canal that it was ejected from on Wednesday.
The shark, nicknamed Bukangi, turned an unlikely sensation after it was noticed swimming in a canal in the south-eastern port metropolis of Busan last month.
For weeks, rescuers tried in useless to get her back to the open sea, utilizing nets to information it out.
On Thursday, authorities said they had strengthened boundaries to forestall Bukangi from returning. But it has yet to swim out into the open sea, and instead has been seen circling back repeatedly to the mouth of the waterway.
In a livestreamed operation on Wednesday, rescue employees took more than eight hours to delicately information the three-metre-long (10ft) shark with a web towards open water in a harbour.
Hundreds of adoring followers gathered at the park overlooking the canal, cheering and waving goodbye to the shark.
But then, on Thursday morning, Bukangi reportedly swam back into the canal after breaking through a barrier put in by authorities.
For some time, Bukangi was trapped in a tight space between two layers of nets in the canal.
Rescuers freed it by eradicating the outer layer, and have since fortified the remaining layer of nets to forestall it from going back in.
Since then, authorities said, Bukangi has been swimming further out but retains circling back.
A authorities official advised the BBC on Thursday afternoon that rescuers have concluded their operations to free the shark.
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