Scottish muddle

Sir: The Scottish Sentencing Council guidelines, introduced last year, affirm research as showing that young people, defined in the guidelines as those up to 25 years of age, ‘are not fully developed and may not have attained full maturity’ (‘Gender wars’, 21 January). As a result they are seen as less able to exercise good judgment; are more vulnerable to external influences; may be less able to assess the implications of their decisions; and may take more risks.