T
HE TALENTS AND SOUTH AMERICA
93
Europe, the commercial advantages of Popham’s actions were ‘extensive
beyond calculation’ and resolved to impress their views upon Auckland.
50
‘Visions of new markets, boundless wealth and relief from the terrible
burden of taxation rose before the eyes of all’, Fortescue reasoned,
‘Napoleon’s great plan for excluding British commerce from the conti-
nent of Europe could be laughed at if the whole of South America were
thrown open as a new market’.
51
This was appreciated in government; on
19 September Auckland estimated imposing duties on trade in Buenos
Aires might produce between one and two million sterling.
52
By Novem-
ber he was convinced ‘that in the actual predicament of Europe, the ex-
tension of our commerce is become the most efficient measure of war’.
53
The result, as Hall argues, was that, unable to overlook the military and
commercial implications of Popham’s actions, the government were
caught up in a ‘fever of plans for New World conquest’.
54
Hence, British
intervention was not to be based on liberal commercial intercourse but
by direct British conquest, a policy which, as Esdaile notes, ‘laid her wide
open to the charge that she was interested solely in the expansion of
British naval, economic and commercial dominance’.
55
As plans to exchange Spanish America for French-held European
territory floundered in the Paris peace talks, Grenville’s mind turned to
large-scale conquest informing his elder brother, the Marquis of Buck-
ingham, he was ‘revolving in my mind a project…to attack Mexico on
both sides’!
56
On 15 October Buckingham, admitting he had no docu-
ments describing the South American interior, mooted his own idea for
an attack on Panama and pressed for a squadron to be based off the
coast of Peru to intercept Spanish specie shipments.
57
Clearly ministers
were having severe problems understanding the situation in South Amer-
ica; their own ignorance of the region compounded the misunderstand-
ing over what Popham had actually seized.
58
In August Ministers had set
aside a reinforcement of 2,000 men under Sir Samuel Auchmuty to go to
South America but they had been delayed to deal with the crisis in Portu-
gal. Once the danger to Portugal faded, these troops could resume their
original mission and Auchmuty sailed on 12 October.
59
Contemporaries certainly questioned this ‘imperialist’ policy, Sid-
mouth querying the prudence of sending 4,000 men to South America
‘with a view to interests separately and exclusively our own’ when it was
in Britain’s interests to help Prussia.
60
Nevertheless, there was a strong
body in the Cabinet, led by Grenville and including Windham and Moira,
supporting further intervention in South America. Windham, himself