"All premises selling or supplying alcohol are aware that we run these types of operations regularly so should not be surprised that they are being tested. We expect that all premises should guard against sales to young persons and have the right procedures in place,'' Kalivati said.
"I cannot stress strongly enough, holders of a liquor licence should ask for identification if they are in doubt of the age of a customer or where the customer appears under 25 years of age.
''If identification is produced, the seller must verify the correct age before making a sale. As a community, we need to have confidence that licence holders will not sell alcohol to our youth."
Police are following up with those premises that sold alcohol to the volunteer.
Controlled Purchase Operations are part of an ongoing programme to assess compliance with the Sale and Supply of Alcohol Act 2012 in an effort to address access to alcohol by minors.