Nepal India border will no longer receive massive integration of

After the Anglo-Nepalese War, a peace treaty was signed between the government of Nepal and the East Company that led to the Partition of Nepal. It was agreed upon on 2 December 1815 by Raj Guru Gajaraj Mishra aided by Chandra Sekher Upadhyaya on behalf of the government of Nepal and Lt. Col. Paris Bradshaw on behalf of the Company. The signed copies of the treaty were exchanged on 4 March 1816 at Makawanpur by Chandra Sekhar Upadhayay and General David Ochterlony. The terms of the treaty were as follows: -
There shall be perpetual peace and friendship between the East India company and Nepal.
The king of Nepal will renounce all claim to the lands which were the subject of discussion between the two States before the war; and will acknowledge the right of the company to the sovereignty of those lands.
The king of Nepal will cede to the East India company in perpetuity all the under mentioned territories: i) The whole of low lands between the rivers Kali and Rapti. ii) The whole of low lands between Rapti and Gandaki, except Butwal. iii) The whole of low lands between Gandaki and Koshi in which the authority of the East India company has been established. iv) The whole of low lands between the rivers Mechi and Burma. v) The whole of territories within the hills eastward of the Mechi river. The aforesaid territory shall be evacuated by the Gorkha troops within forty days from this date.
With a view to indemnify the chiefs and Bhardars of Nepal, whose interest will suffer by the alienation of the lands ceded by the foregoing Article (No. 3 above), the East India company agrees to settle pensions to the aggregate amount of two lakhs of rupees per annum on such chiefs as may be decided by the king of Nepal.
The king of Nepal renounces for himself, his heirs, and successors, all claim to the territories lying to the West of the River Kali, and engaged never to have any concern with the appointed rulers of those territories or the inhabitants thereof.
The king of Nepal engages never to molest or disturb the king of Sikkim in the possession of his territories. If any difference shall arise between Nepal and Sikkim, it shall be referred to the arbitration of the East India company.
The king of Nepal hereby engages never to take or retain in his service any British subject, nor the subject of any European or American State, without the consent of the British Government.
In order to secure and improve the relations of amity and peace hereby established between Nepal and Britain (East India company), it is agreed that accredited Ministers from each shall reside at the court of the other.
This treaty shall be ratified by the King of Nepal within 15 days from this date, and the ratification shall be delivered to Lt. Col. Bradshaw, who engages to obtain and deliver to the king the ratification of the Governor-General within 20 days, or sooner, if practicable.

DONE at Sugauli, on the 2nd day of December 1815. PARIS BRADSHAW, LT.-COL., P.A.

Received this treaty from Chandra Shekhar Upadhyaya, Agent on the part of the Raja of Nepal, in the valley of Makwanpoor, at half-past two o'clock pm on 4 March 1816, and delivered to them the Counterpart Treaty on behalf of the British Government.

DD. OCHTERLONY, Agent, Governor-General Memorandum for the approval and acceptance of the Raja of Nepal, presented on 8 December 1816 ADVERTING to the amity and confidence subsisting with the Raja of Nepal, the British Government proposes to suppress as much as possible, the execution of certain Articles in the Treaty of Sugauli, which bear hard upon the Rajah as follows:

With a view to gratify the Rajah in a point which he has much at heart, the British Government is willing to return the territories of Terai ceded to it by the Rajah in the Treaty, to wit, the whole Terai lands lying between the Rivers Kushwaha and Gandak, such as appertained to the Rajah before the late disagreement; excepting the disputed lands in the Jillas of Tirhoot and Sarun, and excepting such portions of territory as may occur on both sides for the purpose of settling a frontier, upon investigation by the respective Commissioners; and excepting such lands as may have been given in possession to any one by the British Government upon ascertainment of his rights subsequent to the cession of Terai to the Government. In case the Rajah is desirous of retaining the lands of such ascertained proprietors, they may be exchanged for others, and let it be clearly understood that, notwithstanding the considerable extent of the lands in the Jilla of Tirhoot, which have for a long time been a subject of dispute, the settlement made in the year 1812 of Christ, corresponding with year 1869 of Bikram Sambat, shall be taken, and everything else relinquished, that is to say, that the settlement and negotiations, such as occurred at that period, shall in the present case hold good and be established.

The British Government is will