Oh, I don't think it's the end. I think this is just the beginning.

What's the betting Tony Blair shows up sometime soon and launches a blistering attack on Ed Milliband for betraying New Labour or some such rubbish?

Blair won't be back - we've run out of money.

Watson said Morgan's family had always believed he was killed as he was about to expose a network of police corruption involving his business partner Jonathan Rees, his friend the Met police detective Sid Fillery and a network of corrupt police officers.

Rees's private detective agency worked for the News of the World and other newspapers. One of Rees's close associates was Alex Marunchak, who was the News of the World's crime correspondent. The men were so close they shared a business address for their companies. Watson also told MPs that Southern Investigations settled Marunchak's debts.

Surveillance footage filmed by the police in operations over the years to investigate the murder showed Marunchak and Rees were in frequent contact with Rees at his agency. "Jonathan Rees and Sid Fillery were at the corrupt nexus of private investigators, police officers and journalists at the News of the World," said Watson. "Southern Investigations was the hub of police and media contacts involving the illegal theft and disclosure of information obtained thorugh Rees and Fillery's corrupt contacts."

The fifth inquiry into the murder collapsed last year and Rees and two other men were acquitted after the judge ruled senior police had coached one of the main supergrasses in the case, and it was revealed that large amounts of evidence had not been disclosed as a result of the vast material gathered over so many years.

But Watson said: "What the family didn't know during the investigation was the extent to which the relationship between News International, private investigators and the police had such an impact … Southern Investigations sold information to newspapers in the 90s … but I think exclusively to News International after Rees was released from jail in 2005 [on another offence]. The main conduit was Alex Marunchak.

"Rees and Marunchak had a relationship that was so close they both registered their companies at the same address. Rees's confirmed links to Marunchak take the murder of Daniel Morgan to a new level."

He revealed that the Morgan murder – one of the Met police's most notorious unsolved killings – was now being overseen by the assistant commissioner Cressida Dick

32 year old woman just arrested.

Virginia Wheeler, the Sun's Defence editor.

Grassed up by NI management as well, it seems. Should stir the pot nicely.