TELEGRAM TO BRITISH EMBASSY,_WASHINGTON
FROM FOREIGN OFFICE DATED MARCH 28th.
We are much concerned at recent heavy increase in German pressure
on Portugal. This pre %ssure is taking the form of (a) propaganda
in the German press and wireless often minatory in character
and containing frequent references to alleged British and United
States designs on Portuguese territory. (b) A great increase
in the numbers of German officials, business men and tourists
in Portugal, who may be organizing Fifth Column activities and
have already had some effect on Portuguese press. There are reports
of increased German influence over Portuguese international (sic)
police. (c) Increased activity of Germans in Cape Verde Islands.
2. There are accordingly serious indications that Germany
is preparing the ground for possible action in the Iberian Peninsula.
3. Control of Portugal would give Germany working advantages
in the battle of the Atlantic and would also put an end to any
serious possibility of Spanish resistance to German pressure.
The likelihood of an air-borne or sea-borne invasion accompanying
an internal coup of German kind cannot be excluded in view of
the comparatively defenceless position of Portugal. Transit through
Spain might then be unnecessary.
4. We have warned Portuguese Government of the dangers of
German infiltration and there is no doubt of their desire to
resist German pressure. But it is uncertain whether in view of
the limited military support which we can at present afford,
the Portuguese Government will withstand the continued heavy
pressure or in the end offer armed resistance to the German attack.
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