Former Downing Street communication chief Andy Coulson speaks to members of the media as he leaves Lewisham police station in south London, after being arrested in a phone hacking and police corruption scandal, Friday July 8, 2011. Coulson, British Prime Minister David Cameron's former communications chief and Clive Goodman,an ex-royal reporter for the News of the World tabloid were arrested Friday, the latest to be swept up in a scandal over phone hacking and bribing police that has already toppled a newspaper and rattled the relationship between top politicians and the powerful Murdoch media empire. (AP Photo/PA, Dominic Lipinski)  UNITED KINGDOM OUT  NO SALES  NO ARCHIVE Questions ... discredited former editor Andy Coulson. Photo: PA
British Prime Minister David Cameron faces "serious questions" over claims his former communications chief Andy Coulson received several hundred thousand pounds from News International while he was employed by the Conservatives, Labour says.
The BBC has reported that Coulson, the former News of the World editor, received a series of severance payments for several months after he began working for the Tories.
The instalments totalled the full entitlement under his two-year contract as editor of the now defunct tabloid which was published by News International, the BBC claimed.
His severance package also included continued access healthcare as well as keeping hold of his company car, the BBC said.
A Labour spokesman said: "David Cameron now faces allegations that one of his top advisers was also in the pay of News International.

"The prime minister needs to immediately make clear whether these allegations are true.
"There are serious questions to answer about Mr Coulson's employment in Downing Street and the country should not have to wait for full transparency."
Coulson was hired by the Conservative party in July 2007 on a reported salary of STG275,000 ($A437,445), six months after he quit as editor of the Sunday newspaper when its royal editor Clive Goodman and private investigator Glenn Mulcaire were jailed for hacking into the voicemails of Buckingham Palace staff.
Cameron took Coulson into government with him, putting him on the public payroll when he made him director of communications.
Coulson quit in January as pressure over phone-hacking continued to mount, saying it was distracting him from his role.
Last month he was arrested on suspicion of corruption and phone hacking and was released on police bail until October.
A Conservative party spokeswoman said: "Senior party officials have no knowledge of Andy Coulson's severance arrangements."
A spokesman for News International said: "News International consistently does not comment on the financial arrangements of any individual."
PA