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- The operation is in relation to the death of a man whose body was found in an Allerton street earlier this week.
- Residents say there has been a police presence since 5pm yesterday.
- The business park, on Halifax Road in Bradford, has been swarmed by police teams including crime scene investigators.
- Forensics officers in white suits can be seen coming and going from the building's reception this morning.
- At least seven marked police cars are on the scene.
- One business owner has said he was told by a senior officer: "This case is a lot worse than I first thought.”
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