A 2016 Channel 4 documentary on British jihadists titled Jihadi Next Door, has been removed from the channel and Netflix after it was revealed that it featured Khuram Butt, one of the perpetrators of Saturday’s terrorist attack in London. 

The news surfaced late on Monday, a few days after the attack, which saw three terrorists, now identified by police as Youssef Zaghba, Rachid Redouane and Khuram Butt - ramming into pedestrians at London Bridge and randomly stabbing people at Borough Market, leaving 7 dead and at least 48 injured. 

All three terrorists were shot dead at the scene of the attack. 

Jihadi Next Door, was filmed at events attended by notorious extremist Islamic preachers Abu Rumaysah and Abu Haleema and released in 2016. 

According to The Telegraph, Butt briefly appears in the film and is seen unfurling the so-called Islamic State's (IS) flag in a public park. 

As more details on Butt continue to emerge, one of his former acquaintances revealed that he had previously reported him to the police after he became concerned about his friend’s extremist views. 

Speaking to BBC's Asia Network, the unnamed man claimed that Butt became radicalized after watching extremist videos on Youtube.

“We spoke about a particular attack that happened and like most radicals he had a justification for anything and everything and that day I realized I needed to contact the authorities," he said, adding that the terrorist was allowed to keep his passport and wasn't arrested after the report. 

“I did my bit, I know a lot of other people did their bit, but the authorities did not do their bit,” he concluded.

According to The Guardian, the Metropolitan police admitted on Monday that Butt was known "to the police and MI5 and they had opened an investigation into him in 2015."

Police also revealed that a few months after that, "detectives received a call from a concerned member of the public on the anti-terrorism hotline with information about his extremism." 

However, according to the UK's top counter-terrorism officer Mark Rowley, all inquiries into Butt, established no intelligence or evidence to suggest any terrorist activity or that an attack was being planned. 

Following news that several GCC and Arab countries, including Saudi Arabia, Bahrain, UAE, Egypt, Yemen, and Libya were cutting ties with Qatar, airlines across the region announced they will be suspending flights to and from the country.  

Saudi Airlines, Emirates Airline, Etihad and Fly Dubai, were among those to announce suspensions that took effect early on Tuesday. 

Qatar Airways also suspended all flights to the Kingdom of Saudi Arabia, UAE, Bahrain, and Egypt until further notice. 

An announcement on their website read: "All customers booked on affected flights will be provided with alternative options, including the option of a full refund on any unused tickets and free rebooking to the nearest alternative Qatar Airways network destination." 

The restrictions will certainly affect thousands of nationals and expats who live in the GCC and who regularly travel between the countries for work or other purposes. 

We spoke to a few of those affected and here's what they told us about the current situation. 

All those interviewed spoke to us on condition of anonymity. 

For families who live in one of the countries cutting ties with Qatar and who also have relatives living in the Gulf state, news of flight cancellations is extremely worrying. 

Speaking to Stepfeed, M.N who lives in Saudi Arabia along with her husband and has a son who lives in Qatar told us of the chaos that has ensued since the travel restrictions took effect. 

 “I live with my husband in Saudi Arabia, and my son works in Qatar. I was going to visit him there next week and now I won't be able to go," she said. 

M.N. worries her son won't be able to come visit them in Saudi and explains that amid the current situation the only option left for them is to meet back in their home country. 

"With the recent happenings, I can’t imagine what it’s going to be like for us. I used to travel at least 3-4 times a year between the two countries, my son also travels back and forth for work. It’s chaotic at the moment, our travel plans have been halted and we’re hoping that things are figured out soon.” 

When it comes to people who travel between Qatar and other GCC countries for work, the situation is also quite complicated. 

This is because many hold jobs that require them to travel extensively across the GCC. 

A. H. who lives in Qatar explained that he usually travels to countries including Saudi Arabia and Bahrain at least twice a month as part of his job. As of Tuesday morning, his travel plans have all been halted.

“I don’t know what the next step is, I mean there’s nothing much anyone can do now except wait and see what happens in the next few days,” he told us, adding that he and his colleagues are worried about the effect the travel restrictions will have on their business and life in general. 

S.H., who lives in Qatar had booked a flight to visit her family in the UAE, next week. 

Speaking to Stepfeed, she said: "I am truly upset that I won't be able to visit now, and I can't even think of what I'd do in the near future, as I had several other trips planned. One of them was to attend a friend's graduation in Dubai next month." 

"At the moment, if I want to see my family, we'll all have to make a trip back home, which is practically impossible for us at the moment. I am not sure if there are any alternative travel options for us, but if there are they remain unclear," she added. 

Speaking to Stepfeed, S.A. who lives in Qatar, said that she and many of her friends had already booked flights to the UAE for Eid.

Eid is considered a high season for airlines in the region, as it sees thousands traveling to visit relatives or enjoy vacations. 

"Our Eid flights have been canceled. We had booked early so as to get a good deal," she explained. 

S.A. also said that she had tried to contact airline officials or anyone at the airport to get more details on the situation early on Tuesday, but was unable to get through. 

She thinks it's because information desks are currently overwhelmed.