The border was closed after an exchange of fire between troops on Thursday when the Afghan forces tried to construct a border post in the area that Pakistan believes falls in its territory.

Sources told Aaj News that Pakistan has made it clear that it will not cede its territory to anyone.

Pakistan’s Special Envoy Asif Durrani told Aghan Charge d’affaires Sardar Ahmed Shakeeb that the construction of the border post amounted to occupying Pakistani territory.

Read: Pakistan expresses concern over lethal weapons left in Afghanistan

Sources said that the Afghan officials were also told that Afghanistan’s soil was used for launching the terrorist attack on Pakistan’s border district of Chitral.

The Aghan charge d’affaires said that the closure of the Torkham border crossing for trucks and people was painful and people on both sides of the border had been affected.

Asif Durrani told the Afghan diplomat that Pakistan would soon reopen the border, according to the sources.

The border remained closed for the third consecutive day on Saturday as dozens of trucks loaded with fruits and other perishable goods were stranded in Afghanistan.

Similarly, Afghan nationals who travel to Peshawar for medical treatment or trade were stuck at the border.