Speaking for the first time since the attack on the rented home she has vowed never to return to, she described the shock of discovering what had happened.

"It is just unbelievable. It is terrible that people think that they have the right to vandalise your property like this no matter what you have done.

"We telephoned the police immediately and began to clean off the words as soon as we could. You think that your home is a place to go to to be safe so it is a shock when something like this happens."

Ms Cloete said the graffiti had been daubed across the front door windows and surrounding woodwork on Monday.

Ignorance

"I'm living with friends at the moment. I won't be returning there again. I think I will look for somewhere more upmarket.

"It looks as though it was just a question of confusing the job title for something else - I suppose I'm really a victim of ignorance," she said.

Rosemary Butler, the Welsh Assembly member for Newport West, described the attack as "appalling".

Ms Butler said that the attack on Dr Cloete's home appeared to be carried out through "sheer hysteria, bravado and ignorance."

She condemned the campaign by the News of the World to name and shame paedophiles in the community.

"We have a code of law and I cannot condone people taking the law into their own hands," said Ms Butler.

Both Gwent Police and Dr Cloete believe the only explanation is the "extraordinary ignorance" of the people who carried out the vandal attack.

Chief Inspector Carl Close, who is heading the investigation into the attack, said the police currently had no ideas who was responsibe.

But he said he felt that it maybe someone more 'sinister' than children.

"It is appalling that a professional woman who cares for children has been forced from her home," added Chief Inspector Close.

Marie Thorn, a senior administrator at the Royal Gwent Hospital, said Dr Cloete was dealing "very well with the circumstances".

"As a happy coincidence she is moving away from the area - and I don't think this will be anything to make her regret that decision," she said.

"It is really quite staggering that this kind of mistake can happen. Some people are incredibly ignorant."