Under no circumstances may a person be held in either unacknowledged or incommunicado detention.

Woodward and Bernstein relied extensively on information provided by someone known to the world only under the nickname Deep Throat.

The new foreign minister, Mohammad Javad Zarif, is well known and respected by the leaders of all of the countries participating in the negotiations, and he will assume important responsibilities in any talks that take place.

Some of the origins of the class names are known, some are not.

The total number of Afghans currently living in Greece is unknown, but estimates place the number at around a third of the 50,000 people that are presently trapped in refugee camps in the country.

Unknown symptom

(Source unknown)

The cause is unknown.

The cause is not known.

It's known by some people in New Haven, obviously, but it is not generally known.

Unknown character encoding

Failed with an unknown error.

Statistically, that is a known association.

Unknown system error

Wikipedia is the best known example.

Prognosis There is no known cure.

There are 444 protected natural areas in Croatia, encompassing 8.5 of the country there are about 37,000 known species in Croatia, and the total number of species is estimated to be between 50,000 and 100,000.

(Others have become business leaders, but only Steve became someone known and admired by millions including the Romanian waiter at the British Airways lounge where I am sitting now.)

It is something which probably the cure is known.

My name is known to everybody in my school.

He is known as a great pianist.

The Grand Canyon is a well known tourist destination.

The rest is well known history.

Another well known example concerns insurance.

Yet many are.

Anas is a well known blogger in Syria and beyond.

GV You are known under the pseudonym _Z_.

There is no known cure for multiple sclerosis.

Kepler 37b is the smallest known planet.

Causes The cause of Poland syndrome is unknown.

There are 36 known species of Borrelia .

This is the largest known earthquake north of the Arctic Circle.

This is the largest eye of any known animal.

It is not clear where the robbery took place or when.

He is known for his work on the chemistry of platinum metals.

The reasons for this decision are not known.

The number of illegal abortions is unknown.

Data is available but its accuracy is not known.

But in her lexicon, sorry, the rest unknown, thank you is sorry, the rest unknown, go to hell, because she couldn't care less.

Jailed Syrian developer moved to undisclosed location

Other Venezuela is well known for its successes in beauty pageants.

In Ecuador it is officially known as Isla Rábida.

Why and how this happens is still unknown.

The earliest known judicial seat was Tharros (Tarra).

It is a lifelong disease with no known cure.