Wreck of the RMS Titanic research. The stern section, which had previously received relatively little attention from explorers, was specifically targeted for analysis. The microbial colonies aboard "Titanic" were also a key focus of investigation. The second expedition, from 27 May – 12 June 2004, saw the return of Robert Ballard to "Titanic" nearly 20 years after he discovered it. The expedition spent 11 days on the wreck, carrying out high-resolution mapping using video and stereoscopic still images. 2005 saw two expeditions to the "Titanic". James Cameron returned for the third and last time to film "Last Mysteries of the Titanic". Another expedition searched for
Wreck of the RMS Titanic critic John Corry called the event "a combination of the sacred and profane and sometimes the downright silly". Paul Heyer comments that it was "presented as a kind of deep sea striptease" and that Savalas "seemed haggard, missed several cues and at one point almost tripped over a chair". Controversy persisted after the broadcast when claims were made that the safe had been opened beforehand and that the show had been a fraud. Marex-Titanic Inc. was formed in 1992 to launch an expedition to the "Titanic". Marex-Titanic's CEO was James Kollar. The company was a subsidiary of Marex International, an