Producers shooting the new Batman movie have, reports The West Australian, been forced to cut one scene involving the caped crusader – played by Christian Bale – jumping out of a plane into Hong Kong’s famed Victoria Harbour.

The South China Morning Post was cited as saying producers felt the poor water quality was just too dangerous for the action hero when shooting for part of the film takes place there in the coming week.

A source was quoted as saying, “There was supposed to be a scene where Batman jumps out of the back of a Hercules C-130 and into Victoria Harbour. The plan was for Batman to be seen jumping into the water and then climbing up some bamboo, or something similar, onto a pier. But when they checked a water sample, they found all sorts of things, salmonella and tuberculosis, so it was cancelled. Now the action will cut to inside a building."

A spokeswoman for Hong Kong’s Environmental Protection Department was cited as admitting that harbor water was not suitable for swimming due to untreated sewage.