Many child witnesses feel intimidated in the run up to trials, research by children's charity the NSPCC suggests.
In the other cases, NSPCC helpline counsellors provided advice, support and information to callers.
Concern about neglect is the single biggest reason for people contacting the NSPCC helpline.
The confidential helpline, which is now run by the NSPCC, opened on 30 October 1986.
Post-war, the NSPCC made increasing use of television as a medium to get its message across.
NSPCC, the National Society for the Prevention of Cruelty to Children, deals with concerns for children's safety.
The NSPCC said there were more than 2, 000 children on the child protection register in Northern Ireland.
Her work also included a gala concert in aid of NSPCC Wales at St David's Hall, Cardiff.
He said the council was working with groups including the NSPCC, police and Muslim organisations to educate people.
The NSPCC says local authorities should each have an expert social worker to advise on child neglect cases.
The NSPCC said it made 71 referrals after calls from people in Wales concerned about children under one.
The NSPCC said it had received 161 calls about allegations against Savile and had passed details to police.
The NSPCC says 4, 500 calls are made to Childline every day, but 2, 000 of them cannot be answered.
Representatives from Barnardo's Cymru, Children in Wales, Action for Children and the NSPCC also gave evidence to the committee.
"Teachers are on the front line", said Lisa Harker, NSPCC head of strategy.
And for the first years of the new millennium the NSPCC has set itself the most ambitious target yet.
The NSPCC is urging people to act on their concerns rather than waiting for certainty "which might never come".
The NSPCC, which runs a child protection helpline alongside its ChildLine service, said the former received 95, 000 calls last year.
The NSPCC said all forms of smacking had been successfully outlawed in other European countries over the last 30 years.
"It can leave young victims in agony and with health and psychological problems that continue into adulthood, " the NSPCC says.
Peter Liver, of the NSPCC, said the charity had had 17 calls to its helpline directly related to the allegations.
Mr Graham had gained seven GCSEs and was doing business studies and also did voluntary work for the children's charity NSPCC.
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And a special NSPCC helpline number was set up as part of the investigation for UK children to report the men.
The NSPCC says that schools need to step in as the issue is something that parents struggle to keep up with.
The NSPCC campaign is being led by television presenter Noel Edmonds, who has criticised the judiciary for being "out of touch".
The NSPCC runs seven young witness support services - in Northern Ireland, Cheshire, Devon and Cornwall, Essex, Hull, Surrey and Swansea.
Money will be spent on increasing the number of volunteers and counsellors, as well as expanding the NSPCC's text and internet services.
Wes Cuell, the NSPCC's director of services for children and young people, described the report as "a new chapter in child protection".
The NSPCC called her views "outdated and simply ill-informed" and said to hear them "from a highly experienced barrister simply beggars belief".
An NSPCC study on teenage relationships in 2009 showed 25% of girls and 18% of boys reported some form of physical violence.
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