"This escalation of violence must stop," Haley warned.
BSF Inspector General Rakesh Sharma said it was not possible to build a wall along the border keeping in view the topography of the area.
The 15-member Council held a formal vote here to elect Guterres, the former UN High Commissioner for refugees had emerged as the "clear favourite" to succeed Ban Ki-moon, 72, as the 9th Secretary General.
Russia's envoy to the UN and President of the Council for October Vitaly Churkin announced that after the sixth straw poll, Guterres has emerged as the "clear favourite" even as hopes for a woman to succeed Ban Ki-moon as the world's top diplomat suffered a major setback.
A ceasefire deal has been struck between the pro-Syrian government forces and the rebels for them and the civilians still living there to evacuate the city safely.
Introducing a new irritant into the bilateral ties, Pakistan has complained to UN Security Council alleging that India was building a wall along the International Border in violation of the world body's resolutions.
The 15-nation UN Security Council had last week voted for Guterres by acclamation and forwarded his name to the General Assembly.
Indian diplomatic sources said that India abstained from voting on the resolution in line with its traditional approach that it does not mix humanitarian issues with political issues.
'Antonio Guterres takes over as the UN secretary-general with tremendous goodwill as the process of his election was without the usual horse trading and compromises.' 'We have every reason to believe that he will be sensitive to Indian positions,' says Ambassador T P Sreenivasan.