Right, that's us done for the night. These 12-hour shifts are a demanding mistress so it's time for a lie down.

Hope you've enjoyed.

Let's do it all again tomorrow, shall we?

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Twelve-time Grand Slam champion Billie Jean King says it was "truly sexist" for a male interviewer to ask Serena Williams and Eugenie Bouchard to "give a twirl" at the Australian Open.

The two players were asked to show off their outfits to the crowd after second-round wins in Melbourne.

"The Australian Open interviewer asking the women to twirl on court is out of line," King wrote on Twitter. "This is truly sexist. If you ask the women, you have to ask the guys."

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We'll be shutting down this esteemed service soon but there's just time for a little more transfer tittle-tattle, this time from the Daily Mirror,, external who claim QPR boss Harry Redknapp is plotting a move to lure former AC Milan forward Alexandre Pato to the club on loan.

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Cambridge United host Manchester United in the FA Cup fourth round tomorrow night.

While the history of the Old Trafford giants is well documented, there are a few facts you may not know about the U's.

Some involve cows, goats and coconuts, and are well worth a look.

BBC Radio 5 live

Just a reminder that BBC Radio 5 live's special programme marking the 20th anniversary of Eric Cantona's Selhurst Park kung-fu kick is on air right now.

You can listen here.

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We told you earlier that New England Patriots head coach Bill Belichick has denied any knowledge of match balls being deflated to give his side an advantage in Sunday's AFC Championship game against the Indianapolis Colts.

We've been busy laying our mitts on footage of his news conference and you can now see it here.

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The Daily Mail report, external Crystal Palace are close to signing Bolton winger Lee Chung-yong in a £1.5m deal.

The Bundesliga has increased revenues for the 10th straight season, with 13 of 18 clubs making a profit in the 2013-14 season.

The figures released on Thursday show the Bundesliga's revenue rising to 2.45bn euros (£1.89bn), a jump of 12.9% on the previous season.

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Formula 1's governing body, the FIA, has taken legal action against French former F1 driver Philippe Streiff for comments he made about an investigation into compatriot Jules Bianchi's crash at last year's Japanese Grand Prix.

A statement said the FIA's president Jean Todt and medical commission president Gerard Saillant were dismayed to learn of Streiff's remarks, which appeared to question the motivations of the crash investigation panel.

"Philippe Streiff's insulting and defamatory comments are utterly unfounded and demonstrate malicious intent," the statement read.

Bianchi remains in hospital as the result of the serious head injury he suffered in a collision with a rescue vehicle at Suzuka in October.

Tom Wylie:, external "Float like a butterfly, sting like a bee. The hands can't hit what the eyes can't see" - Muhammad Ali

Aidan Billingham:, external "I wouldnt say I was the best manager in the world, but i'm in the top one" - Brian Clough

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Celtic manager Ronny Deila has confirmed that the future of on-loan Manchester City striker John Guidetti will not be decided this month.

The Swede has scored 11 goals in 18 loan appearances at Celtic and, although both City and the Scottish champions are willing to do a deal, but the 22-year-old is not prepared to commit himself quite yet.

"He wants to wait to see what his options are so there won't be anything final this month," said Deila.

And fancy watching a bit of ski halfpipe action right now? Tune into the live coverage at the World Championships right now on this website.

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Meanwhile, over at the Africa Cup of Nations. Tunisia sit top of Group B after beating Zambia 2-1. the north Africans have four points, while the southern African rivals have one pint from two games.

The group's other two teams, DR Congo and Cape Verde Islands, face each other at 19:00 GMT.

We will have live text coverage of that match on the BBC African Football index.

Northants have signed South Africans Rory Kleinveldt and Richard Levi for all formats of the game this summer.

All-rounder Kleinveldt, 31, will be the county's overseas player, while Levi, 27, who returns for a third spell with the club, is a Kolpak signing.

"We are excited about Richard establishing himself in the four-day team as well as having his firepower in our one-day team. Rory will be a terrific bowler in English conditions," said head coach David Ripley.

BBC Radio 5 live

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You might have noticed a bit of an Eric Cantona theme on Sportsday today. The reason for this is that it is the 20th anniversary on Sunday of his infamous kung-fu kick at a spectator, while playing for Manchester United at Selhurst Park.

By way of remembering that extraordinary occasion, BBC Radio 5 live have a special programme today from 19:30 GMT.

Click here to read some eyewitness accounts of that night in 1995.

Kofi Tawiah Quansah:, external "That lad must have been born offside." - Sir Alex Ferguson on Filippo Inzaghi

Manchester City:, external Devante Cole has joined MK Dons until the end of the season & will be eligible for the play-offs should MK Dons qualify.

The 19-year-old striker is the son of ex-Newcastle and Manchester United player Andrew and has been developed at City's Academy.

A story you might have missed earlier:

Aston Villa have been fined £60,000, external and warned as to their future conduct by the Football Association, after the club admitted failing to ensure its players conducted themselves in an orderly fashion and/or refrained from proactive behaviour.

It follows an incident which occurred during added time at the end of the game against Leicester City on 10 January.

Salford forward Andrew Dixon has joined Championship rivals Leigh after ending his loan move to Halifax early.

The 24-year-old rower has signed a two-year deal with the reigning champions.

Leigh head of rugby Derek Beaumont said: "I am delighted to capture a new young player to our side who has experience of around 100 Super League games in a position we are currently struggling with due to injuries."

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Roy Eric Farthing:, external "If God had wanted us to play football in the sky, He'd have put grass up there" - Brian Clough

Matt Bone: , external"If you have everything under control, you're not moving fast enough." Mario Andretti