The IPCC looked at the Met's hiring of Neil Wallis as well as then Assistant Commissioner John Yates' "alleged involvement in securing a job with the MPS for Wallis' daughter".
The Independent Police Complaints Commission (IPCC) will today publish the results of its probe into the Met's decision to hire the News of the World's former executive editor Neil Wallis to provide PR advice for the force.
The IPCC has already announced that former Metropolitan Police communications chief Dick Fedorcio has a "case to answer" over the procurement of the contract.
Fedorcio had discussed the possibility of hiring the ex-tabloid executive with then-assistant commissioner John Yates.
Mr Yates said Mr Wallis, a friend of his, gave him "categorical assurances" that there was nothing about the News of the World phone-hacking case that could emerge later to embarrass the Metropolitan Police if he was given the job.
Former Scotland Yard counter-terrorism chief John Yates attended the wedding of the News of the World's ex-crime editor, the Leveson Inquiry has heard.
Journalist Lucy Panton said Mr Yates was just one of "many" police officers of all ranks who were guests when she married a Scotland Yard detective.
She told the inquiry: "There were a few people at my wedding who I would class as working friends, who I didn't socialise with outside of work.
"Mr Yates falls into that category. I certainly got on well with him. I had a good rapport with him.
"But we didn't socialise outside of work. The wedding was the only occasion."