Bahrain F1 security stepped up as practice runs begin

Authorities in Bahrain have tightened security ahead of practice sessions for Sunday's Formula 1 Grand Prix.

Anti-government protesters have promised "three days of rage" to coincide with the event.

Correspondents say there is palpable unease about the fate of the race amid escalating unrest and violence.

On Wednesday night, Force India team members were forced to flee as petrol bombs were thrown near their car on their way back from the track.

The four mechanics in a 4x4 were caught in the middle of an incident as police clashed with protesters. Two members of the team have since asked to return home.

Formula 1's governing body, the FIA, only decided to go ahead with this weekend's race at the last minute.

'Down F1'

Bahrain has seen protests against the ruling Sunni al-Khalifa clan for more than a year. Last year's F1 was cancelled after 35 people, including five police, were killed in demonstrations.

Continue reading the main story

.

There has been pressure from activists outside and inside Bahrain for the lucrative event to be called off this year as well.

"Formula One in Bahrain has been taken as PR for the ruling elite, the repressive dictators who are ruling the country," said human rights activist Nabeel Rajab at a news conference.

Earlier in the week, Bahraini security forces fired stun grenades at protesters outside a cultural exhibition in Manama.

"A number of rioters and vandals had been arrested for taking part in illegal rallies and gatherings, blocking roads and endangering people's lives by attacking them with petrol bombs, iron rods and stones," the Information Affairs Authority said in a statement, citing Maj-Gen Tariq Al Hassan.

A local journalist said the demonstrators in Old Manama were shouting "Down, down, F1" and demanding the release of Abdulhadi al-Khawaja, an activist who has been on hunger strike in prison for more than two months.

Mr Khawaja is now said to be refusing everything except water.

Another protest has been called for 16:00 local time (14:00 GMT) outside the Bahrain International Circuit. Correspondents say riot police will have to show restraint with the international media so close at hand.

The BBC's Rupert Wingfield-Hayes in Manama says the protesters are determined to use the race to draw attention to their campaign, while the government is determined to stop them.

Bahrain's ruling royal family are being pressured to improve human rights and make reforms by the majority Shia population, who accuse the minority ruling Sunnis of discrimination.

Bo Xilai's wife suspected over 'murder' of Briton

Continue reading the main story

• 
  

The wife of a disgraced Chinese politician once tipped as a future leader has been detained over the suspected murder of a British national.

Gu Kailai has been "transferred to the judicial authorities" as part of an investigation into the death of Neil Heywood, state news agency Xinhua said.

Her husband Bo Xilai, former Chongqing party chief, has been stripped of key posts in the ruling Communist Party.

He had been one of China's most popular politicians.

The news that his wife is now a suspect in a murder investigation only intensifies the rumours swirling around him.

Mr Bo, 62, suffered a spectacular fall from grace last month when he was sacked as party chief in Chongqing.

This came after his police chief Wang Lijun spent a day holed up in the US consulate in Chengdu.

Continue reading the main story

It was rumoured that Mr Wang had been attempting to defect.

The suggestion was that he had been demoted by an angry Mr Bo after the officer had alerted him to the fact that the mayor's family was the subject of a police investigation linked to Mr Heywood's death in November.

While in the consulate Mr Wang alleged that Gu Kailai had been involved in murdering 41-year-old Mr Heywood in Chongqing, Xinhua reported.

Police said after Mr Heywood's death that he had died from excessive drinking and his body was cremated. However, his friends said he did not drink that much.

The new allegations led to a second investigation. Xinhua says this showed that Gu Kailai and her son were in "conflict" with Mr Heywood over "economic issues", and these had intensified despite them being friends.

'Good friend'

Mr Bo has been dismissed from the Communist Party's hugely powerful 25-member Politburo, and the 300-member Central Committee due to suspected "serious discipline violations", Xinhua reported on Tuesday.

The exact nature of Mr Heywood's role and his relations with the family are unclear and have been the subject of much speculation inside and outside China.

"According to reinvestigation results, the existing evidence indicated that Heywood died of homicide, of which [Gu Kailai] and Zhang Xiaojun, an orderly at Bo's home, are highly suspected," the news agency reported.

News of the reinvestigation was welcomed by UK Foreign Secretary William Hague, who had recently called on the Chinese authorities to look again at Mr Heywood's death.

"The Chinese are doing as we asked them to do and we now look forward to seeing those investigations take place and in due course hearing the outcome of those investigations," he said.

Mr Bo, who made his name taking on corruption in Chongqing, had been expected to be elected to the Politburo's standing committee later this year - as the party prepares for a once-in-a-decade change of leadership.