More than a month missing. Not finding any further updates from his family or Warwick University.
This French article published October 16 says they are still searching. [Translation below]
Last paragraph:
"A limit has not yet been set, because obviously the search guidelines or the establishment of tasks are directed by the regional prosecutor and the army search unit would remain there until it is determined that the search is complete," he added.
It was on Friday 16 September that all trace of Tom Marsh was lost. The day before, the British astrophysicist had a conversation with the thesis student who accompanied him on his observational trip to Chile, an occasion in which, according to the witness, the scientist expressed "confusing" messages before disappearing.
The enigmatic case had a large contingent for a month in a vast field to find evidence of the route that Marsh would have taken from the hotel to the telescope of the observatory of La Silla, where the last clues found place him.
It should be noted that, as pointed out by the regional prosecutor, Adrián Vega, the work is carried out as part of the search for a living person, because until there is evidence of a misfortune, efforts will focus on finding their fate and reach their return home, where his family is waiting for him "desperately", as his daughter and wife have updated on their Twitter accounts.
However, despite some progress that has allowed to reconstruct part of his walk, the search has not been able to find any results that would close the case.
"Yes, they have continued to register and do work, in some places designated by the regional prosecutor, who directs where to go with the search," he added.
Retamal confirms that the deployed contingent has been maintained and that the work has been reinforced with technical equipment and other logistical elements, "which allow, for example, the patrol to access certain sites or, even, if necessary, to spend the night in the field.
The commander maintains that all the work has been recorded and documented, in order to be able to limit the site of interest according to the provisions of the persecutor, as well as the analysis of everything that is done daily in an area of about 200 square meters. kilometers.
Regarding the continuity of the search, the uniformed officer reports that it is maintained without defined limits.