This article is from the source 'bbc' and was first published or seen on . It last changed over 40 days ago and won't be checked again for changes.

You can find the current article at its original source at http://www.bbc.co.uk/go/rss/int/news/-/news/world-middle-east-15044857

The article has changed 7 times. There is an RSS feed of changes available.

Version 1 Version 2
Yemen unrest: 'Troops attack' opposition camp in Sanaa Yemen unrest: 'At least 16 dead' in Sanaa attack
(about 3 hours later)
Government troops in Yemen have opened fire on protesters in Sanaa, killing at least one person, reports say. At least 16 people have been killed in a government assault on protesters in the Yemeni capital Sanaa, a medic told reporters.
Witnesses and medics say the demonstrators came under gun and mortar attack in the capital's Change Square - the focus of the protests. Witnesses say the demonstrators came under attack in the capital's Change Square - the focus of the protests.
They say some tents were on fire and there were also sniper attacks. The attack on the camp's southern end reportedly started late on Friday.
The violence comes after President Ali Abdullah Saleh earlier returned from Saudi Arabia three months after surviving an assassination attempt. The violence comes after President Ali Abdullah Saleh returned from Saudi Arabia three months after surviving an assassination attempt.
"We have six severely injured and one killed in a terrible way by the mortar fire," doctor Mohammed al-Qubati was quoted as saying by Reuters. Correspondents say his return raises the risk of all-out civil war.
There were also reports that late on Friday government troops tried to storm the square, which was being guarded by armed men opposed to President Saleh. Mohammed al-Qabati, a medic at the field hospital in the square, told AP news agency at least 16 people had died in the latest government assault, which came at the end of a week of fighting in which reports say scores of people have died.
Activists have been camped out in Change Square since January, demanding an end to Mr Saleh's decades-long rule. He told AFP news agency 55 were wounded in the attack.
Among the dead was a dissident soldier, Mr Qatabi told AP. A defecting military brigade, headed by Gen Ali Mohsen al-Ahmar, has been protecting protesters.
A witness who lives near the camp told Reuters news agency that government forces had used armoured vehicles and rifles.
"It was an intense fight... My house was shaking like crazy... There are no protesters there now - it's just armed people," the witness said.
Other reports spoke of government troops shelling the 4km (2.5-mile) stretch of avenue which protesters have dubbed Change Square.
Earlier on Friday, at least 13 people reportedly died in fighting in the capital.Earlier on Friday, at least 13 people reportedly died in fighting in the capital.
Activists have been camped out in Change Square since January, demanding an end to Mr Saleh's decades-long rule.
Clashes in the capital have recently intensified as elite Republican Guards, led by President Saleh's son Ahmed, fight running battles with army units that have defected to the opposition and tribal fighters who support the protesters.Clashes in the capital have recently intensified as elite Republican Guards, led by President Saleh's son Ahmed, fight running battles with army units that have defected to the opposition and tribal fighters who support the protesters.
Civil war riskCivil war risk
After his surprise return to Sanaa, President Saleh called for a ceasefire to stop violence which has already claimed about 100 lives this week, mainly of unarmed anti-government protesters.After his surprise return to Sanaa, President Saleh called for a ceasefire to stop violence which has already claimed about 100 lives this week, mainly of unarmed anti-government protesters.
He was quoted by the state news agency Saba as saying he was "carrying the dove of peace and an olive branch".
He flew back after having treatment in Saudi Arabia for injuries sustained in a rocket attack on the grounds of his presidential palace.He flew back after having treatment in Saudi Arabia for injuries sustained in a rocket attack on the grounds of his presidential palace.
Mr Saleh was greeted by thousands of enthusiastic supporters, who staged a rally in Sanaa.Mr Saleh was greeted by thousands of enthusiastic supporters, who staged a rally in Sanaa.
But correspondents say his return raises the risk of all-out civil war.
The US, whose officials were reported to have been taken by surprise by President Saleh's return, urged him to begin a transfer of power and arrange presidential elections.The US, whose officials were reported to have been taken by surprise by President Saleh's return, urged him to begin a transfer of power and arrange presidential elections.
"The Yemeni people have suffered enough and deserve a path towards a better future," White House spokesman Jay Carney said."The Yemeni people have suffered enough and deserve a path towards a better future," White House spokesman Jay Carney said.
Are you in Yemen? Do you have relatives there? Are you in Sanaa? What is your reaction to President Ali Abdullah Saleh's return? Send us your comments and experiences using the form below.Are you in Yemen? Do you have relatives there? Are you in Sanaa? What is your reaction to President Ali Abdullah Saleh's return? Send us your comments and experiences using the form below.
Send your pictures and videos to yourpics@bbc.co.uk or text them to 61124 (UK) or +44 7624 800 100 (International). If you have a large file you can upload here.Send your pictures and videos to yourpics@bbc.co.uk or text them to 61124 (UK) or +44 7624 800 100 (International). If you have a large file you can upload here.
Read the terms and conditionsRead the terms and conditions