Protesters on the streets of Bahrain have been fired on with tear gas by security forces near Aldaih, west of the capital Al Manama, according to protesters.
ITV News were asked to leave Bahrain by the country's authorities yesterday and cannot independently verify these pictures.
Bahrain police fired tear gas in clashes with rioting youths two days before the Formula One Grand Prix in the Gulf kingdom.Read the full story ›
An ITV News crew has been asked to leave Bahrain by the country's authorities as they reported on the violent clashes taking place in the build-up to the Grand Prix.
The team of five, including ITV News special correspondent Rageh Omaar, were filming in the Gulf nation ahead of Sunday's Formula One race where they were yesterday held and questioned at a police station before being released.
The group, who had the necessary visas permitting them to work there, were then again questioned and taken to a police station today, before being told they must leave the country.
An ITV News spokeswoman said: "Our news team were on assignment with visas approved by the Bahraini authorities.
"Having filed a report last night, they were stopped while filming this morning and taken to a local police station for discussions with officers.
"They have since been asked to leave the country, which they are in the process of doing."
The organisers of this Sunday's F1 Grand Prix in Bahrain have vowed that violent protests against the race will not stop it taking place.Read the full story ›
Organisers of the Bahrain Formula One Grand Prix said sporadic protests against the race and unrest in the country do not pose a "direct threat" to the event.
Zayed Alzayani, the chairman of the Bahrain International Circuit, said the security measures put in place at the circuit this week were no different to those for past races.
"We don't feel there is a direct threat to the track nor have we received any threats to the track," Mr Alzayani said. "But we take everything into account. For us, we want to produce an event that is memorable for those who attended".
He insisted that Sunday's race is a unifying force and that a majority of Bahrainis were backing it.
Ticket sales are up 20 percent over past year with 25,000 fans expected at the race, Mr Alzayani said.
"The race has been endorsed by all members of society, including the opposition. If there are people who are against the race, that is fine. They are entitled to express their opinion within the confines of the law", he added.
Amateur videos posted on a social media website allegedly show protesters and riot police clashing in Bahrain ahead of Sunday's Formula One Grand Prix.
One of the clips, said to be shot in the village of Nuwaidrat, purports to show masked protesters throwing petrol bombs and lighting tyres in a street. A second clip, also said to be filmed in Nuwaidrat, purports to show riot police firing in the street.
ITV News and Reuters cannot verify the content of these video clips:
Formula One supremo Bernie Ecclestone rejected pleas for the Bahrain Grand Prix to be cancelled, saying he had "no concerns" that it would become a target for anti-government protesters.
Mr Ecclestone told Reuters last week that he believed the situation in Bahrain had improved.
"I haven't had any negative reports from anybody there," he said. "Somebody who actually lives there came to see me yesterday and said everything's very normal".
"I think they [both sides] are talking now anyway ... so I don't think they'll upset the talks by making protests", he added.
Formula One organisers are "burying their heads in the sand" and putting the Grand Prix in Bahrain ahead of human rights abuses, Human Rights Watch claimed today.
The group said international racing bodies responsible for scheduling the race, which begins on Sunday, have taken no steps to address human rights violations linked to the event.
"The Formula 1 organisers apparently prefer to bury their heads in the sand, risking holding their race against repression it has provoked."
Sarah Leah Whitson, Middle East director at Human Rights Watch
Bahrain has been criticised by Amnesty International after several protesters were arrested during demonstrations ahead of Sunday's Formula One race.
We are seeing nothing but crackdowns and token gestures to clean up the country’s image
The human rights group warned that the Gulf Arab state was inviting a repeat of last year's violent Grand Prix clashes.
Bahrain's state news agency reported last night that a male suspect in custody had confessed to burning a car that had exploded in the country's financial district on April 14.
Four others were arrested in connection with stealing and burning a car and another person was detained over an accusation he blocked a main road and caused damage to a Bahraini's car.
The Baharini foreign minister Khalid Alkhalifa has tweeted his reaction to the death of Hugo Chavez: