Down below is an article about NBA's "Zero-Tolerance" policy.
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Since the adoption of this rule, the number of excessive gestures and curses from players that often led to major fights have decreased. But before this era of iron-fisted referring, physical contact and confrontations that lead to brawls were not uncommon.
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May I ask what "referring" means here? Thanks.
LCChang
It's a spelling mistake. The writer means refereeing.
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