Ruthie, you're watching lingo hat from BBC Learning English.

Today's news stories are tracing the origins of Islamic state groups.

Weapons making UK health, tourism pay Building the world's biggest wind farm.

Hear, hear the words and phrases for you to learn A murky world fell into the hands off falling well.

Short boom.

That's him, or about today's news stories.

James Bevin and his team from the group Conflict Armament Research carefully document the weapons now made safe to establish their origin.

The arms trade is a murky world, a murky world, a murky world complicated on badly understood.

James Bevin and his team from the group Conflict Armament Research carefully document the weapons now made safe to establish their origin.

The arms trade is a murky world, but this group has been able to trace where I s gets much of its munitions from and the answers are surprising.

They found crates of ammunition and rockets manufactured in factories in Eastern Europe.

These were bought by the governments of the U.

S and Saudi Arabia.

They were supposed to be shipped through Turkey to rebel groups the U.

S and Saudi Arabia supports in Syria, but instead, sometimes as quick as two months from manufacturer thes fell into the hands of I s fell into the hands off, fell into the hands off, went to the wrong person or people.

These fell into the hands of I s and are now being used to kill us backed Iraqi forces.

The government said it would raise £500 million a year from treating overseas visitors on the NHS, but it's falling well short falling well, short falling well short, not achieving what is expected.

The government said it would raise £500 million a year from treating overseas visitors on the NHS, but it's falling well short, so the pressure is on to get hospitals to doom or checks toe.

Allow NHS bosses to claim back from foreign governments a plan to get all patients to produce identification for non urgent hospital care is being considered flying over the Humber and out to the north.

Say you seem, get a sense of how the renewable energy boom, boom, boom, sudden economic increase flying over the Humber and out to the North Sea, you seem, get a sense of how the renewable energy boom is transforming the horizon on this area's economy.

Five miles off the east coast, this is the westernmost rough wind farm built by Danish firm Dong Energy.

Dong plans to invest £6 billion on the Humber by 2020.

That's all from Linger Hack for today.