Punjab Rangers retaliated to neutralize the Indian BSF posts, ISPR said in a statement.
"I have been told that three of the injured persons are critical and being transferred to the District Headquarters (DHQ) Hospital, [Kotli]", Anwar said.
Earlier this week on Monday, four Pakistani servicemen were martyred in cross-border shelling by Indian forces on the Line of Control in Azad Jammu and Kashmir's Jandrot sector.
According to the assistant commissioner of the Pasrur city, Indian troops resorted to firing in Kundan Pur, Thathi, and other sectors of Sialkot.
The exchange of fire comes days after Islamabad accused Indian forces of killing four Pakistani soldiers along the Line of Control in Kashmir, where rebel groups demand that Kashmir be united either under Pakistani rule or as an independent country. He was conveyed Government's grave concerns at the continued ceasefire violations and deliberate targeting of innocent civilians by Pakistan forces. Despite calls for restraint, India continues to indulge in ceasefire violations.
The Indian diplomat was told that deliberate targeting of civilian populated areas was indeed deplorable and contrary to human dignity, worldwide human rights and humanitarian laws. India-Israel nexus is considered to be a challenge for regional peace. "We urge the Indian side to respect the 2003 ceasefire arrangement; investigate this and other incidents of ceasefire violations, instruct the Indian forces to respect the ceasefire in letter and spirit and maintain peace on the LoC and the Working Boundary", added the spokesman. He urged that the Indian side should permit UNMOGIP to play its mandated role as per the UN Security Council resolutions.
"Our thoughts and prayers are with the victim of this tragedy, as well as with their families".