01/03/2014 Newsround

Ayshah here. The woman behind the funniest clip of the week explains

what happened and broom snitches and quaffle. Harry Potter fiction turns

into a real life game. This is Newsround.

To Ukraine where there's increasing worries about other countries

getting involved in the crisis. US President Obama's warned Russia not

to interfere with what's going on. 150,000 Russian tribes are on high

alert on the Ukrainian border. Yesterday, one of the Ukraine's

leading politicians accused them of being part of the taking over two

main airports. Next, budding engineers are being

given the chance to sign up for elite space training. It is part of

the UK Government's plan to attract more young people interested in the

science and engineering to the industry. They've launched the first

university apprenticeship in space training. They say the UK space

business could be worth ?30 billion in 20 years' time.

Leanne and Kasey who play Faith and Bailey in the Dumping Ground stopped

by Newsround yesterday. Leah asked them everything you wanted to know

about working on the show. Katherine says how long have you

been acting for? How old were you? I've been doing it from a young age.

Professionally, five or six years. I started when I was 13. Went to an

agenciy not far from where I lived. I got signed when I was 14. It

kicked off from there really. This is from max? Is it hard making the

heowed at all? Acting's not really easy. You have to wake up at 4.30am

or 5.00am. You have lunch time, that's it. You finish about 7.00

sometimes. It is quite demanding. You have to really love it and you

have to be really passionate about it.

Next, a man who had a world first operation to have part of his leg

aatared se to his arm spoke about -- reattached to his arm. There was

nothing doctors could do when Ian McGregor was diagnosed with a tumour

on his leg. After an 18-hour operation doctors removed the

tumour, attached it to his arm. Removed the tumour and grafted the

muscles back on to the skin. They kept saying, we'll definitely take

the calf off. Implant it into your right arm to keep it alive. Amazing

what they can do. It is like Star Trek. Getting into the realms of

that. Speaking of science fiction becoming real life fact. A new

adapted version of quidditch from Harry Potter has become one of the

fastest growing team sports in the UK. We've been checking out one of

Britain's best teams. It is fiction into reality from the

pages of Potter into the playing fields of Oxford. One of the top

teams in Europe playing quidditch The broomsticks raise a lot of

eyebrows. We like it has a handicap. Playing one-handed is what a lot of

people find difficult. They may not be able to fly but everything else

has been adapted. It is contact, tack tickets. It is rugby and

handball combined with a broom between your legs. You have the

chasers trying to score. The bludgers trying to get people out

and then the sneakers trying to catch the snitch. Three games going

on at once. Despite all the confusion, more people are playing

it. I thought it would be strange people of the world playing. I came

down expecting to hate it and loved it. But whatever happens, the game's

not over until someone catches the snitch. You end the Graham by

grabbing the ball in a sock carried by them. Sounds simple but it's not

as the snitch can leave the field and run almost wherever they want.

As long as you stay within a set brownedry given at the start of the

game, anywhere goes. So, in theory, this game can go on for a very, very

long time. That got us thinking about which sport real or fictional

you'd like to try out and why. You've been telling us on our

Newsround website. Finally, the woman behind the

funniest clip of the week has been explaining how it happened. This

video of BBC News reporter Caroline Bilton disappearing from view live

on telly has had over 3 million hits online. She's come clean about what

caused it. This is the camera that had the technical fault that caused

it to tilt upwards towards the ceiling which gave the impression

I'd sunk down in my chair. This is the chair I was sitting on and there

are no levers to make it drop and no sinkhole. So, why did the picture

behind me stay still? It is because we use a special screen and this

camera super imposes that image behind me. It's as simple as that!

That's all from us. We are back tomorrow