Commercial techniques for catching wild shrimp include otter trawls, seines and shrimp baiting. Ragging involves existing students baiting or bullying new students. One explanation is that the term originated in the practice of badger baiting. The Peaky Blinders also deliberately attacked police officers, which became known as "constable baiting". Aerial baiting can nearly eliminate whole dingo populations. Nothing more than a terribly produced mess of tragic rock-star baiting and deliberate discordance. The truth finally emerges that Manju was merely baiting Thyagu to teach him a lesson. This is similar to police sting operations, colloquially known as "baiting" a suspect. They also assisted in baiting the hooks. Park staff placed a high emphasis on minimising non-target impact of baiting. The number of doggers also decreased and the frequency of government-approved aerial baiting increased.