Authorities in Bahrain opened an investigation today after the body of a man was found near the scene of clashes between protesters and the security forces.

Tens of thousands of anti-government protesters have flooded a major highway in Bahrain, demanding a halt to this weekend’s Formula One race.

The Singapore government has given its backing to the country’s bid to host a Formula One race, raising speculation that the island republic could be in line for a place on next year’s calendar.