We are concerned about the reduction in access to jury trial and we do warn that any reduction must be viewed with extreme caution.

BBC: Head to head: Reforming justice

The act requires police to caution a suspect ahead of any questioning, warn him that anything he says could be used in evidence and entitles him to have a solicitor present.

BBC: RELATED BBC SITES

Researchers warn that the results of the study should be interpreted with caution.

CNN: Study: U.S. cancer rates declining