Turkish-Dutch journalist detained over Erdogan tweet

Ebru Umar, a well-known atheist and feminist journalist of Turkish origin, said she was hauled out of her bed late Saturday at her home in Kusadasi, a resort town in western Turkey.

"Two men were banging on the door, and said I had to go with them because of two tweets," she told Dutch broadcaster NOS.

She said they spent the night at the police station "talking about politics and the situation in Turkey" before she was brought before a judge on Sunday.

Umar, 45, was later released, but said she is not allowed to leave the country and must report to police in a few days.

The columnist had recently written a piece critical of Erdogan for the Dutch daily Metro, extracts of which she then tweeted.

She had been due to fly back to the Netherlands on Sunday, and says she wants to return but is forbidden for the time being.

The hashtag #freeebru was trending in the Netherlands Sunday, with Dutch politicians and commentators calling for her release.

Dutch Foreign Minister Bert Koenders said in a statement later Sunday he was "relieved" Umar had been released.

But he slammed her arrest, saying he had contacted his Turkish counterpart Mevlut Cavusoglu to voice his "regret" and concerns about the case.

"I made it clear that press freedom and freedom of expression is a good thing," Koenders said in a statement.

"A country that is a candidate to join the EU should continue to push for press freedom and freedom of expression," he stressed.

Dutch Prime Minister Mark Rutte also telephoned his Turkish counterpart Ahmet Davutoglu to voice his concerns.

Umar, who reportedly became a journalist under the influence of Theo van Gogh - a Dutch filmmaker later murdered for making a controversial film about Islamic culture - had written about a diplomatic spat between Turkey and the Netherlands.