The ARA Salta is an U-209 class submarine.
I repeat… the Salta couldn’t find the British submarines.
The british submarines couldn’t find the Salta.
If the Salta could find the british submarines, SH-3 Sea Kings and S-2T Trackers would supported to the Argentine submarine and together would attacked to the intruders, as the navy did on April the 5th, with a POSSUB (POSible SUBmarine).
If the british nuclear submarines could find the Argentine submarine, they would attacked it in order to remove that threat from the sea.
Nothing happened. If these submarines were in the same place by nearly four months, please explain me what they did if they couldn’t catch each other. The answer is simple. The british submarines weren’t in the Argentine sea watching and tracking the Air Force and Navy Aviation. That information was supported by Chile and his radars.