From 'a diary' excerpt [mentioned earlier]
Poor Rima stays by my side as interpreter (my Russian is still very bad)
Then Oswald leaves the USSR a couple of years later speaking Russian like a native?
Oswald wanted to go to Cuba? Prissy and Marina cook up a story that Lee [says] he wants "to train Cuban soldiers" in rifle combat or something?
Wouldn't we think that one would need to know fluent
SPANISH to accomplish this?
Oh well, the fantasy continues.