If it hasn't happened yet, I doubt it ever will. Having made a deal with the news of the world really doesn't put her evidence into question, that would only happen if she had made the deal before coming forward at all. The deal didn't influence her testimony given that she had made her statements to police before any such deal was even thought of.
He's a chancer and his tactics are see through
History of The News of the World
"Crime, too, was a big seller, and occasionally got the paper into trouble. During the trial of the Moors murderers Ian Brady and Myra Hindley in 1966, it emerged during cross-examination that the key prosecution witness, David Smith, had been paid £1,000 and treated to a holiday in France by the paper in return for his story. The judge asked the attorney general to investigate what "seemed to be a gross interference in the course of justice". The paper escaped contempt charges only narrowly.
By the late 1960s the Carr family was eager to sell, but desperate to avoid doing so to chief suitor Robert Maxwell, who they feared, as a Labour MP, would challenge the paper's conservative politics. He was also a Czech Jew while the News of the World, the paper said in a pointed front page editorial, was "as English as roast beef and yorkshire pudding". Enter a young Australian newspaperman who was eager to make his first inroad into the British market, whose offer on the paper in January 1969, of £34m, was gratefully seized. Rupert Murdoch, then 37, had inherited his wealth and early newspaper interests from his father, but had an expansionist ambition. The Sun, then a broadsheet, would be acquired that year and turned into a tabloid, a change instituted at the News of the World in 1984.
It was to be business as usual – and then some. A further exposé of Keeler's story, seven years after the Profumo scandal, won him censure from the Press Council for its unethical exploitation of sex. Murdoch's response: "People can sneer all they like, but I'll take the 150,000 extra copies we are going to sell." It was a formula from which he has never wavered.
In 1986, News of the World staff followed the example of their colleagues at the Sun in voting overwhelmingly to move to Murdoch's new Wapping plant, breaking the strike of their printworking colleagues.
The paper increased its focus on women – launching Sunday magazine in 1980, and appointing Wendy Henry as its first female editor seven years later. But its core preoccupations – sport, scandal and sex – never varied. Under a succession of combative and hugely influential editors – David Montgomery, Stuart Higgins, Piers Morgan, Phil Hall, Rebekah Wade, Andy Coulson – the Screws scored scoop after scandalous scoop, exposing David Mellor's affair with Antonia de Sancha, David Beckham's relationship with Rebecca Loos, Max Mosley's sado-masochistic sex sessions, and corruption in the Pakistani cricket squad.
Wade, now Brooks, was appointed in 2000, launching a campaign to name and shame paedophiles that was heavily criticised for leading to mobs target people they suspected of being offenders – including, in one case, a paediatrician. The then chief constable of Gloucestershire, Tony Butler, labelled it "grossly irresponsible" journalism.
Coulson succeeded her after three years, but resigned in 2007 when Clive Goodman, the paper's royal correspondent, was jailed for phone hacking. Coulson claimed no knowledge of the illegal practice, saying it was limited to one "rogue reporter", but he bore overall responsibility. Doubtless he, and Murdoch, thought that would be the end of the matter.
https://www.theguardian.com/media/2011/jul/07/news-of-the-world-history