Postpublished at 21:44 Greenwich Mean Time 4 March 2015

Still playing at Anfield. Five minutes left and Liverpool have cruise control fully engaged.
Young scores late Man Utd winner
Henderson and Sturridge give Liverpool victory
Hazard header gives Chelsea three points
Silva & Milner give Man City win over Leicester
Giroud & Sanchez on target in Arsenal victory
Spurs edge Swansea 3-2
Mike Henson and Tom Rostance
Still playing at Anfield. Five minutes left and Liverpool have cruise control fully engaged.
A defensive love-in at the final whistle as John Terry, Gary Cahill, Thibaut Courtois and Branislav Ivanovic share a group hug.
They earned that.
David Sharpe could be forgiven for thinking this football chairmanship lark is easy. The 23-year-old is the replacement at Wigan for his grandfather, Dave Whelan, who stepped down on Tuesday - and starts with a 1-0 win at Norwich.
Kim Bo-Kyung's first-half goal ends the Canaries' six-match winning streak, and gives Wigan hope that they could yet avoid relegation - although they are still six points adrift of safety.
Bottom club Blackpool, who are surely doomed, lose 1-0 at Birmingham, while Lancashire neighbours Blackburn warm up for Sunday's FA Cup quarter-final at Liverpool with a 2-1 victory at Sheffield Wednesday, courtesy of first-half goals from Jordan Rhodes and Adam Henley.
Ipswich miss the chance to move back into the play-off places, losing 2-1 at Leeds, for whom Billy Sharp volleys a winner.
BBC London 94.9
Former QPR striker Bradley Allen: "Swansea posed an attacking threat and Tottenham looked vulnerable defensively. But this is a big three points for Spurs, and this sets up that all-important London derby with QPR at the weekend."
Chelsea goalkeeper Thibaut Courtois drops on the ball to waste another few seconds. That might be enough...
Jose Mourinho taps his watch. We are deep into six minutes of injury time...
Hugo Lloris claws away a header! It was sneaking in at the far post...
The cameras pick out a lone Newcastle fan stranded in his seat, the whole stand emptying around him. He can't believe it. Sport hurts.
Lukasz Fabianski is up from the back for Swansea, Tottenhanm scrape a corner away as he causes all sorts of bother...
What a final few minutes! Willian sees a shot cleared off the line by a last-ditch sliding challenge... On we go.
West Ham are knocking on the door. Nene, off the bench, twice comes close with Chelsea manning battle stations.
Charlie Austin is all smiles, he couldn't have done any more. But QPR are running out of games.
BBC London 94.9
Former QPR striker Bradley Allen: "Typical Tottenham, isn't it? Really good wing play from Jefferson Montero and he chipped in a lovely cross for former Spurs player Sigurdsson."
Three minutes of injury time at White Hart Lane.
The late, late show from Manchester again. Groans around the press boxes as the two clubs beat the deadline again.