part of the Terai Forest bordering on Bhutan, to carry out a particular
mission. You are to direct him to inspect and report on the suitability,
for the purposes of defence against an invasion from the north, of:

(_a_) The line of the mountain passes at an altitude of from 3000 to
6000 feet.

(_b_) A line established in the Terai Forest itself.

"'In addition, if this officer in the course of his investigations
discovers any evidence of communication between the disloyal elements
inside our territory and possible enemies across the border, he will at
once inform you direct.' Ends.

"Please note His Excellency's orders and proceed to carry them out
forthwith. You can pursue your investigations under the pretence of big
game shooting in the hills and jungle. The British officer next in
seniority to you will command the detachment in your absences You may
communicate to him as much of the contents of this letter as you deem
advisable, impressing upon him the necessity for the strictest secrecy.

"You will in all matters communicate directly and confidentially with this
office.

"I have the honour to be, Sir,

"Your most obedient servant."


Here followed the signature of one of the highest military authorities in