Migrant women are being forced to become €10-a-time prostitutes in German refugee camps, it has been reported.

The country – which is braced for around one million asylum seekers this year – has seen a spike in violence at registration centres in recent weeks as conditions deteriorate and tempers boil over.

Sex attacks are now said to be an 'everyday event' while in one state alone there are understood to have been 100 cases of violence in just the last three months.

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Refugees wait in a migrant registration centre in Passau, Germany. Some migrant women (not pictured) are reportedly being forced to become prostitutes amid a spike in sexual assaults and violent clashes

At one migrant centre in the town of Kitzingen, officials are now only employing male cleaning staff after a female employee was allegedly sexually assaulted every day for ten days.

Two migrants, aged 38 and 52, have been arrested on suspicion of attacking the female cleaner between October 1 and October 10.

Male staff will start next week but until then the women will be accompanied by security guards while cleaning showers and toilets, it was reported by Breitbart, which cited the German local Bayerischer Rundfunk.

Local councillor Tamara Bishop said: 'As a woman, what happened here really worries me.'

In the state of Baden-Wuerttemberg, there were reports of six rapes at refugee camps recently, while a women's rights organisation claimed migrants were even being sold for sex for €10 a time.

Crowded: Migrants lie on camp beds as they rest at a registration centre in Passau, Germany. The country has been an increase in violence among asylum seekers as conditions deteriorate and tempers boil over

Meanwhile, a mass brawl erupted earlier this month between dozens of refugees from Albania and Afghanistan.

Some were armed with knives and one was even said to have a gun. Riot police were called in to quash the riot and made several arrests.

Rainer Wendt, of the German Police Trade Union, told one German news channel: 'In politics, it is frequently portrayed as being a squabble over food or the (unfair) amount of clothing being handed out, but it is not so.

'We must enter time and again with a strong show of force.