Turkey expects visa spat with U.S. to be resolved soon: deputy PM

A diplomatic crisis between the United States and Turkey that led them to stop issuing visas to each other's citizens is "overblown" and will likely be resolved soon, Turkish Deputy Prime Minister Mehmet Simsek said on Wednesday.

In remarks apparently aimed at defusing tensions between the two countries, Simsek told an event in Washington that Turkey considered the safety and security of U.S. diplomats and employees in Turkey a "top priority" and described the detention of staff at U.S. missions in Turkey as "routine" investigations.

Tensions between the two NATO allies rose in recent days after the detentions of two locally employed staff prompted the United States on Sunday to suspend non-immigrant visa services at its embassy and consulates in Turkey. Hours later, Turkey issued a similar suspension on visas for U.S. citizens.

U.S.-Turkish relations were already strained over U.S. military support for Kurdish fighters in Syria and the United States' unwillingness to extradite Muslim cleric Fethullah Gulen, a former Erdogan ally whom Ankara views as the mastermind behind last year's failed military coup.

"We don't want this dispute to last more than a second," Simsek said of the current visa spat at a briefing on U.S. business opportunities in Turkey at the U.S. Chamber of Commerce on Wednesday. He added that Turkey is committed to "safeguarding" U.S. government employees in Turkey.

Simsek's remarks contrasted with Turkish President Tayyip Erdogan's statements on Tuesday that "agents" had infiltrated U.S. missions in Turkey and that Ankara no longer recognized U.S. Ambassador John Bass as a legitimate envoy.

Bass told reporters on Wednesday the U.S. government had still not received any official explanation from the Turkish government for why the employees were arrested in Turkey this year.

U.S. Secretary of State Rex Tillerson spoke with Turkish Foreign Minister Mevlut Cavusoglu on Wednesday and expressed his "profound concern" about the arrests, the U.S. State Department said in a statement.

Tillerson also called on Turkey to present any evidence behind the accusations against the U.S. employees, the statement said.

When a U.S. Drug Enforcement Administration worker was detained in Istanbul last week, Erdogan's spokesman said the employee had been in contact with a leading suspect in last July's failed coup.

Since the abortive putsch, in which at least 240 people were killed, more than 50,000 people have been detained and 150,000, including teachers, academics, soldiers and journalists, have been suspended from work.

Simsek on Wednesday dismissed concerns expressed by some Western allies that the crackdown shows Turkey is slipping into authoritarian rule under Erdogan.

"Turkey is not doing arbitrary arrests. There are no political hostages. Give us the benefit of the doubt that Turkey's judicial system will work and is functioning," he said.