31.   The answer lies in adequate and careful preparation that closes off all loopholes, especially since the prosecution of environmental offences is still in its infancy here.

32.   This would require careful preparation, the EMI said, adding that it expected to publish its conclusions at the end of the year.

33.   The addition of new members would require careful preparation, he added.

34.   The careful preparations, however, may be threatened by industrial action.