London - Formula One teams on Monday cancelled a scheduled testing session in Bahrain next week due to the on-going pro-democracy demonstrations in the Gulf state, Sky News reported.
Bahrain's season-opening Grand Prix in Manama on March 13 is under severe threat, with F1 rights holder Bernie Ecclestone set for talks with Bahrain's crown prince later Monday.
Signs indicate the 2011 curtain raiser could be held over until later in the year.
If Bahrain was postponed the season would get underway with the Australian Grand Prix in Melbourne on March 27.
The decision by F1 teams to cancel testing in Manama on March 3 was reported on Sky, with an official confirmation expected later on Monday.
The teams met to discuss the issue at pre-season testing in Barcelona.
On Sunday Ecclestone said he would leave a decision on whether it was safe for the race to go ahead to Crown Prince Salman ibn Hamad ibn Isa Al Khalifa.
Asked when a decision on the race's future would be made, Ecclestone told BBC 5 Live's Sportsweek programme: "Probably on Tuesday.
"I haven't spoken to the Crown Prince this morning (Sunday) so I don't know what's happened there. If anybody's going to sort it out he's the guy to do it.
"He would decide whether or not it's safe for us to be there.
"Let's wait until Tuesday and see if this one's going to take place before we decide what to do. Maybe we could postpone Bahrain or run it later in the year."
Red Bull driver Mark Webber is among those to have voiced reservations over the Bahrain race.
"When you hear of people losing their lives, this is a tragedy," the Australian told the BBC.
"It's probably not the best time to go there for a sporting event. They have bigger things, bigger priorities."
The GP2 Series race scheduled to take place in Bahrain last weekend was cancelled after pro-democracy protests that have led to deadly clashes with police.
The unrest in the small Gulf state of Bahrain is part of a wave of protests that have rippled across North Africa and the Middle East since the revolt that ousted Tunisian president Zine El Abidine Ben Ali in January.
Bahrain's season-opening Grand Prix in Manama on March 13 is under severe threat, with F1 rights holder Bernie Ecclestone set for talks with Bahrain's crown prince later Monday.
Signs indicate the 2011 curtain raiser could be held over until later in the year.
If Bahrain was postponed the season would get underway with the Australian Grand Prix in Melbourne on March 27.
The decision by F1 teams to cancel testing in Manama on March 3 was reported on Sky, with an official confirmation expected later on Monday.
The teams met to discuss the issue at pre-season testing in Barcelona.
On Sunday Ecclestone said he would leave a decision on whether it was safe for the race to go ahead to Crown Prince Salman ibn Hamad ibn Isa Al Khalifa.
Asked when a decision on the race's future would be made, Ecclestone told BBC 5 Live's Sportsweek programme: "Probably on Tuesday.
"I haven't spoken to the Crown Prince this morning (Sunday) so I don't know what's happened there. If anybody's going to sort it out he's the guy to do it.
"He would decide whether or not it's safe for us to be there.
"Let's wait until Tuesday and see if this one's going to take place before we decide what to do. Maybe we could postpone Bahrain or run it later in the year."
Red Bull driver Mark Webber is among those to have voiced reservations over the Bahrain race.
"When you hear of people losing their lives, this is a tragedy," the Australian told the BBC.
"It's probably not the best time to go there for a sporting event. They have bigger things, bigger priorities."
The GP2 Series race scheduled to take place in Bahrain last weekend was cancelled after pro-democracy protests that have led to deadly clashes with police.
The unrest in the small Gulf state of Bahrain is part of a wave of protests that have rippled across North Africa and the Middle East since the revolt that ousted Tunisian president Zine El Abidine Ben Ali in January.