from thence against a nation or state with whom we are at peace. The
present neutrality act of April 20, 1818, is but little more than
a collection of preexisting laws. Under this act the President is
empowered to employ the land and naval forces and the militia "for
the purpose of preventing the carrying on of any such expedition or
enterprise from the territories and jurisdiction of the United States,"
and the collectors of customs are authorized and required to detain any
vessel in port when there is reason to believe she is about to take part
in such lawless enterprises.

When it was first rendered probable that an attempt would be made to get
up another unlawful expedition against Nicaragua, the Secretary of State
issued instructions to the marshals and district attorneys, which were
directed by the Secretaries of War and the Navy to the appropriate army
and navy officers, requiring them to be vigilant and to use their best
exertions in carrying into effect the provisions of the act of 1818.
Notwithstanding these precautions, the expedition has escaped from our
shores. Such enterprises can do no possible good to the country, but
have already inflicted much injury both on its interests and its
character. They have prevented peaceful emigration from the United
States to the States of Central America, which could not fail to prove
highly beneficial to all the parties concerned. In a pecuniary point of
view alone our citizens have sustained heavy losses from the seizure and
closing of the transit route by the San Juan between the two oceans.

The leader of the recent expedition was arrested at New Orleans, but
was discharged on giving bail for his appearance in the insufficient
sum of $2,000.

I commend the whole subject to the serious attention of Congress,