The Information Commissioner's Office (ICO) has come under fire from MPs after last week's revelations that a former senior member at the watchdog during the Google Street View Wi-Fi sniffing probe now works for the firm.
Conservative MP Robert Halfon tabled a motion in the House of Commons calling for the government to investigate whether the ICO is "fit for purpose" and if "the public can continue to have confidence in the ICO".
"The ICO has now admitted that one of its former privacy managers, who reportedly worked on its Google Street View investigation, is now employed by Google as a senior executive," he wrote.
HE added that "this revolving-door policy raises serious questions about the ICO, and whether it is fit for purpose, as there is already evidence that it was incredibly slow to act on this breach of the Data Protection Act 1998 and only did so following pressure from Parliament and the media."
Halfon has a track record of berating the ICO, likening the organisation to the Keystone Cops for its handling of the original Wi-Fi breach incident in 2010.
The ICO dismissed the revelations last week by claiming that McCartney had never worked on the Street View investigation during his time at the privacy watchdog.
The ICO reiterated this statement when contacted for V3 for comment on Halfon's motion.
"Stephen McCartney played no part in the investigation into the Google Street View project while working at ICO," it said.
"In any event, ICO employees continue to be legally bound by a confidentiality agreement after they leave the organisation, as part of the Data Protection Act."
The ICO is currently re-investigating the Wi-Fi sniffing incident after revelations in the US that engineers had warned that the technology would gather data were ignored.
Small Texas cable firm alleges foul play
Facebook will join fores with UK NGOs to tackle hate speech on the social network
A survey of local authorities has found that they face challenges in the areas of data, compliance and mobility.
More than 800,000 home users could be affected