Disgraced former defence secretary Liam Fox hit out at the "vindictiveness" of certain sections of the press as he delivered a personal statement to the House of Commons following his resignation.
He told MPs on Wednesday afternoon that allegations made by Harvey Boulter had been treated as fact, saying: "Last week's media frenzy was not unprecedented and it happened where a necessary free press and politics collide. But I believe there was in some quarters a personal vindictiveness, even hatred that should worry all of us."
Fox said he should have listened to the concerns of others but said the cabinet secretary's report showed he had not gained financially or breached national security.
"Two weeks ago I visited Misrata in Libya and I met a man who showed me photographs of his dead children. A few days later I resigned from the Cabinet. One was an unbearable human tragedy the other was a deep personal disappointment. I begin with that necessary sense of proportion", he told MPs.
"With hindsight, I should have been more willing to listen to the concerns of those around me. I have attempted to be clear and transparent on all the issues raised. I would like to say again that I am very sorry to my colleagues, here in the House and to all of those who feel let down by the decisions that I have made.
"I have always believed in personal responsibility and accept the cabinet secretary's conclusions. I am pleased at the explicit acknowledgement that I neither sort, expected, nor received any financial gain.
"That was being widely and wrongly implied. I also welcome the clarification of the fact that no national security issues were breached, no classified documents made available and no classified matters leaked. These accusations were also widely made and deeply hurtful."
Earlier in the chamber, leader of the house Sir George Young said his permanent secretary Ursula Brennan should have passed on her concerns about Fox's friendship with Adam Werritty.
Yesterday a report by the Cabinet Secretary Sir Gus O' Donnell found Fox put the security of both himself and Ministry of Defence officials at risk by providing details of his diary to his close friend Adam Werritty. Labour MP Angela Eagle called the findings "damning" and on Wednesday Ed Miliband demanded to know if any other ministers were engaged in similar behaviour.
It has also emerged that Fox's conduct is to be investigated by the parliamentary standards commissioner following a complaint from Labour MP John Mann.
He said: “There are still a number of important questions that need answering. The commissioner’s investigation is inevitable and appropriate.”
Mann referred Fox to the commissioner, John Lyon, on October 8 - arguing that Fox's alleged breach of the rules in allowing Werritty to stay at his taxpayer-funded flat for free should result in him standing down from Parliament.
Two weeks ago I visited Misrata in Libya and I met a man who showed my photographs of his dead children. A few days later I resigned from the cabinet. One was an unbearable tragedy. The other was a deep personal disappointment. I begin with that necessary sense of proportion..
As I said in the House last week, I accept that it was a mistake to allow distinctions to be blurred between my professional responsibilities and my personal loyalty to a friend. I accepted then it was a mistake to attend a meeting with a potential supplier without an official present, and with hindsight I should have been more willing to listen to the concerns of those around me.
I have attempted to be clear and transparent on all the issues raised. I would like to say again that I am very sorry to all my colleagues here in the House and to all those who feel let down by the decisions that I have made.
I have always believed in personal responsibility and I accept the cabinet secretary's conclusions. I am pleased at the explicit acknowledgement that I neither sought, expected, nor received any financial gain that was being widely and wrongly implied.
I also welcome the clarification of the fact that no national security issues were breached, no classified documents made available, and no classified matters briefed. These accusations were also widely made and deeply hurtful.
The ministerial code had been found to be breached and for this I am sorry. I accept that it is not only the substance but perception that matters and that is why I chose to resign. I accept the consequences for me without bitterness or rancour.
I do not blame anyone else and I believe you do not turn your back on your friends or family in times of trouble.
It is, however, unacceptable, that family and friends who have nothing to do with the central issues should be hounded and intimidated by elements of the media, including in this case elderly relatives and children.
It is difficult to operate in the modern environment, as we know, where every bit of information, however irrelevant or immaterial, is sensationalised and where opinions, or even accusations, are treated as fact. It was particularly concerning that Harvey Boulton, present at the Dubai meeting and subsequently the defendant in a blackmail case, was treated so unquestionably.
Last week's media frenzy was not unprecedented, and it happens where a necessary free press and politics collide. But I believe there was, from some quarters, a personal vindictiveness - even hatred - that should worry all of us.
But just as these events can bring out the worst in human nature, they also bring out the best. I have been touched and frankly overwhelmed by huge numbers of letters, emails and calls from friends and stranger alike, in particular from my constituents in North Somerset. It has meant more to me than anyone can know.
I would I would also like to thank my parliamentary colleagues, including those in the cabinet for their strong and generous support. It shows politicians at their best, and I apologise that it may take some time to get round to thanking all of you in person. I am also indebted to my loyal staff for their support, in particular my special advisers who find themselves out of work as a result of my decision.
I will miss the Ministry of Defence and the fantastic people who work there, military and civilian. It has been a life-changing experience and a great honour to work with some of the bravest and best people in our country. I am proud of what we have achieved there in 17 months, and I will help in any way my successor, who I know will do an absolutely excellent job.
I would like to thank my family and friends for their love and support. It is not easy to watch someone you care about being attacked in a very aggressive and prolonged way. We choose this life, they do not.
Of course, I would like above all to thank my wife Jesme, who has dealt with this whole business with her usual grace, dignity and unstinting support.
Finally, it is not always easy to be in public life, but it is an honour. I would like to thank all the party leaders, including the prime minister, who have enabled me to serve on the front bench for 17 consecutive years.
I will give this government my full support as they rescue our economy from the mess we inherited. Most of all, I would like to thank my constituents in North Somerset for giving me the honour to represent them in the House of Commons, and the opportunity to serve