A Labour MP has come forward to say she has suffered unwanted attention from MP Kelvin Hopkins over a period of 20 years.
Former frontbencher Kerry McCarthy said the Luton North MP sent her a series of letters and cards commenting on her appearance, including one in which he described having a dream about her.
Ms McCarthy, a former shadow environment secretary, is the first MP to make specific claims of inappropriate behaviour since the Westminster scandal erupted.
The Bristol East MP said she found his behaviour "upsetting" but did not feel she had anywhere to turn to about it.
She said she had been reassured and encouraged by the response she received after raising it with chief whip Nick Brown last Friday and party leader Jeremy Corbyn's office on Monday.
But in a statement, Mr Hopkins said Ms McCarthy's complaint had caused him "immense personal hurt and utter dismay" from someone he counted as a friend.
Mr Hopkins's statement in full
"Last week deeply upsetting allegations were published and broadcast about me. They appeared in the press before any allegations had been put to me by the Labour Party. Unsurprisingly, I, my wife and my family have been living under tremendous stress and pressure. The media camped outside my house and I had to leave my home with my wife to get away from the extraordinary intrusion into my family life.
"Since then I have been again been put under further pressure by two press organisations claiming to have received complaints about me from my parliamentary colleague, Kerry McCarthy MP. This has caused me immense personal hurt and utter dismay.
"I have known Kerry McCarthy MP personally and professionally since about 1993. She was Chair of my Constituency Labour Party. She sat on a joint local Labour Party Agency Committee with me. We both stood as selection candidates for Luton North in 1995. She became a MP in 2005 and has been a member of the Shadow Cabinet. She is a person of substantial standing on the national stage and I counted her as a friend.
"If it is true that my Parliamentary colleague and long time friend has made a complaint about me via the press, then I am deeply saddened by this. I cannot understand why a Parliamentarian of such experience and standing, who is also such a long term friend, would not have told me that she was unhappy with any aspect of our friendship rather than going straight to the national press. At a minimum I would have expected a Parliamentary colleague to raise any complaint through normal channels, allowing me due process and a fair chance to defend myself, if necessary.
"If Kerry McCarthy MP raises a complaint with the Labour Party in the normal and fair way, I will of course fully cooperate with any investigation. However I do ask, on my behalf and on behalf of all other individuals and their families dealing with allegations, that these matters are dealt with by proper due process and not by unfair, humiliating one-sided trial by media. I am a 76-year old man and the stress this has caused me and my family is unbearable. All I ask for is proper due process and not to be convicted and vilified by the press before the details of the allegations are even investigated and put to me properly if they need to be."
He added: "I cannot understand why a Parliamentarian of such experience and standing, who is also such a long term friend, would not have told me that she was unhappy with any aspect of our friendship rather than going straight to the national press.
"At a minimum I would have expected a Parliamentary colleague to raise any complaint through normal channels, allowing me due process and a fair chance to defend myself, if necessary."
Ms McCarthy said she believed Mr Hopkins, who, she says, urged her in two of the notes to "dispose" of them, knew his actions were wrong.
"I never responded in any way, I never gave him any encouragement in any way, I tried to keep my distance as much as possible," she said.
"I absolutely believe he knew this behaviour was unacceptable. It made me feel uncomfortable in his presence and was quite upsetting."
She said she decided to go public after the "bravery" of a young activist, Ava Etemadzadeh, who complained last week about the behaviour of Mr Hopkins.
He was suspended by Labour after Ms Etemadzadeh contacted the party again with fresh information following an initial complaint over dealings with the MP in 2014 and 2015.
Mr Hopkins was reprimanded at the time by then chief whip Dame Rosie Winterton but was appointed shadow culture secretary in 2016.
He "categorically denies" any inappropriate conduct in relation to Ms Etemadzadeh.
Ms McCarthy, 52, first met Mr Hopkins, 76, when she was in her late 20s and they were both involved in Labour politics in her home town of Luton.
In 1994, when she was chairwoman of Luton North constituency Labour Party (CLP) and he chaired Luton South CLP, they went out for lunch, with Ms McCarthy believing it was solely to discuss political issues.
He later sent her a card saying he had invited her "because you are attractive, intelligent and charming" before urging her to "dispose" of the note.
In a second note, Mr Hopkins enclosed a photograph of Ms McCarthy and described her as "pretty" before again asking her to dispose of it.
He also sent a postcard, which appears to be dated 1996, in an envelope to her place of work, asking whether her employer specialised in "pretty, petite brunettes".
Ms McCarthy said she went to another lunch with Mr Hopkins because she found it awkward to say no to the invitation. He sent a card afterwards suggesting it "would be nice to meet again".
On another occasion, also believed to be in 1996, Ms McCarthy said Mr Hopkins placed his hand on hers when she was not looking as she was getting out of a car.
A note sent in the run-up to the 1997 general election said: "You know I think you are lovely ... but I never see enough of you ... after May 1st perhaps ... K x"
The letters then stopped until her 50th birthday, when Mr Hopkins sent a note on parliamentary writing paper to mark the occasion. By this time Ms McCarthy was an MP.
A final letter was sent some time in 2015/16 but it is not clear if it was written after he was reprimanded for the incident involving Ms Etemadzadeh.
In it, he described having a dream about Ms McCarthy and said she remained a "very attractive woman".
"I was upset by the unwanted attention. When it returned, I felt very angry," she told the Press Association.
The Labour MP said it was important, as an older woman, to back up Ms Etemadzadeh.
"You have a young woman who has been brave enough to speak out and is getting a hard time from some quarters about it," she said.
"It is up to every woman to decide if they want to speak out or not. I chose not to in the past but I didn't feel I could stay silent when my experience was so similar to hers."
Although some of the complaints being made about sexual abuse and harassment in Westminster have been dismissed as low level by some commentators, Ms McCarthy said the actions were part of a wider cultural problem which could deter young women from entering politics.
She added: "I have spoken to the chief whip and Jeremy Corbyn's office about this but this was something they could not have been expected to know about until I brought it to their attention."
Mr Hopkins' statement continued: "If Kerry McCarthy MP raises a complaint with the Labour Party in the normal and fair way, I will of course fully cooperate with any investigation.
"However I do ask, on my behalf and on behalf of all other individuals and their families dealing with allegations, that these matters are dealt with by proper due process and not by unfair, humiliating one-sided trial by media.
"I am a 76-year old man and the stress this has caused me and my family is unbearable.
"All I ask for is proper due process and not to be convicted and vilified by the press before the details of the allegations are even investigated and put to me properly if they need to be."
Labour whip Thangam Debbonaire, MP for Bristol West, praised Ms McCarthy's "bravery" in going public.
She tweeted: "It is not easy taking the decision to go public on (alleged) harassment by a colleague.
"Respect to @KerryMP for deciding she needed to, after Ava took flak.
"Kerry is an inspiration in many ways to so many women.
"She has done all the right things and is standing with Ava E who has been publicly criticised.
"I am proud of her bravery and proud to be her friend."
A Labour Party spokesman said: "The Labour Party takes all allegations of sexual harassment extremely seriously. Kelvin Hopkins is currently suspended from the Labour Party pending an investigation."