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Workers in supermarkets in the U.K. can now wear body cameras to protect
from attacks by
. More and more staff are being punched or threatened with
by angry people. Many sales assistants and checkout staff are
to go to work. They are stressed, and they are worried about their
. The UK's largest supermarket chain Tesco is offering its staff body cameras. A spokesperson said the
of physical assaults on its workers has risen by a
in a year. He added that 200 Tesco employees are
of serious physical assaults each month. Thousands more are shouted at and
abused every day. He asked the UK government to "put an end to
".
