Walt,
Mark Lane is talking and saying that the CIA told the Warren Commission that Oswald did go to
Mexico city where he met with a Russian (head of assasinations area of the KGB) and then a month later
Oswald shoots JFK.
Philips does not address the comment but apparently maintained that Oswald did go there.
Mark Lane, at that time, says there is no evidence whatsoever that Osawald was in Mexico.
The inference is of course, that the CIA made this up to 'terrorize' the commission into
avoiding conspiracy related considerations.