Z. TAYLOR.



WASHINGTON, _May 8, 1850_.

_To the Senate of the United States:_

With reference to the convention between the United States and Her
Britannic Majesty relative to interoceanic communication by the way of
Nicaragua, recently submitted to the Senate, I transmit a copy of a
note, under date the 29th ultimo, addressed to the Secretary of State by
Sir Henry L. Bulwer, Her Britannic Majesty's minister here, and of Mr.
Clayton's reply, under date the 30th ultimo. Intelligence received from
the chargé d'affaires of the United States in Central America and from
other quarters having led to an apprehension that Mr. Chatfield, Her
Britannic Majesty's minister in that country, had concluded a treaty
with the Government of Costa Rica placing that State under the
protection of the British Government, I deemed it my duty to cause
inquiries upon the subject to be addressed to Her Majesty's Government
through Sir Henry L. Bulwer. The note of that functionary communicates
the answer to those inquiries, and may be deemed satisfactory, both from
the denial of the fact that any such treaty has been concluded and from
its positive disavowal on behalf of the British Government of the policy
intended to be subserved by such treaties.

Z. TAYLOR.