Frantic distress messages were sent over the machine after the cruise liner slammed into an iceberg in 1912. Shares Comments (0) But not everyone is on board with this plan: One of the scientists behind the recovery plan says he is shocked by the "outpouring of contempt" that the proposal has generated among critics. Related: In Photos: Stunning Shots of the Titanic Shipwreck The company had expected some opposition to their recovery plan, but it was not prepared by the sometimes "outrageous" and misinformed negative reaction, he said. "I've been called a greedy treasure hunter, a grave robber," Gallo told Live Science. "I find these charges to be personally insulting." The wireless telegraph machine, shown here in a replica of the Titanic's Marconi Room, was used to send frantic distress messages after the ship hit an iceberg in the North Atlantic and started to sink. (Image credit: Cliff1066/CC by 2.0) The wireless telegraph machine, shown here in a replica of the Titanic's Marconi Room, was used to send frantic distress messages after the ship hit an iceberg in the North Atlantic and started to sink. (Image credit: Cliff1066/CC by 2.0) Underwater video taken last year showed the "Marconi Room" on the Titanic's boat deck is badly corroded by rust and collapsing, and that the machine could soon be unrecoverable, Gallo said. The company has proposed that an expedition to the wreck later this year could use underwater robots to cut the telegraph machine free. But their bid to get approval from a U.S. federal court has been opposed by the governments of the United States and United Kingdom, which assert the Titanic shipwreck is now protected by an agreement between the two countries, CNN reported. Famous wreck The company has now asked the court to modify that order to allow the recovery of the telegraph machine, and U.S. District Judge Rebecca Beach Smith has asked for time to consider the proposal; she's expected to give her decision in the next few weeks. Lawyers for the National Oceanic and Atmospheric Administration, a U.S. government agency, told the court that the proposal was a "placeholder" for future requests to cut other artifacts from the Titanic shipwreck, according to the Associated Press. Related: Stunning Photos Capture Eerie Underwater Shipwrecks They also presented a letter from the Joint Nautical Archaeology Policy Committee, a non-governmental body that represents several U.K. maritime archaeology groups, alleging that the case for recovering the telegraph machine is "exaggerated," the Telegraph reported. A section of the boat deck, which has collapsed onto the promenade deck, is hung with rusticles on the wreck of the Titanic. These rusticles are the work of bacteria acting on iron. (Image credit: Ralph White via Getty Images) A section of the boat deck, which has collapsed onto the promenade deck, is hung with rusticles on the wreck of the Titanic. These rusticles are the work of bacteria acting on iron. (Image credit: Ralph White via Getty Images) Using underwater robots to cut the telegraph machine free and recover it would cost between $5 million and $7 million, which is many times what the company could hope to recover from entry fees to its exhibitions of Titanic artifacts, he said. Scientists have noted that the shipwreck — which has now been under more than 2 miles (3 kilometers) of seawater for more than 100 years — is deteriorating rapidly from rust and the activity of deep-sea microorganisms. Some think it could disappear completely in a few years, Live Science has reported. Lost at sea Related: Infographic: Why and How the Titanic Sank But he changed his mind after visiting one of the company's exhibitions of Titanic artifacts: "I was amazed at what I witnessed. Whole families visited the exhibits … I realized the powerful way artifacts can ignite the imagination." Gallo started working as a consultant for RMS Titanic in 2009, after the original company declared bankruptcy and their assets were bought by new investors who were committed to preserving the Titanic's legacy, he said. He stressed that the proposal to recover the telegraph machine, if it goes ahead, would only cut away a few square feet (meters) of metal and would not threaten the integrity of the shipwreck, but it could save the telegraph machine for the future, he said. "We have two choices," he said. "Leave the telegraph machine to the ocean and perhaps lose the 'voice of Titanic' forever, or recover and conserve the telegraph so that it lives on forever." Concerns that the shipwreck should be left as a "mass grave" were perhaps misinformed about the realities of the shipwreck, he said. Most of the more than 1,500 people who died in the Titanic's sinking froze to death in the water on the surface, and no one has ever seen any human remains inside the ship, he said. All the same, expedition members treated the wreck with respect, as if it was a grave — but that should not preclude efforts to save some of its artifacts from destruction, he said. Mayday! 17 Mysterious Shipwrecks You Can See on Google Earth Video: Watch the Titanic sink in real-time Sunken Treasures: The Curious Science of 7 Famous Shipwrecks OFFER: Save at least 53% with our latest magazine deal! 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