Punjab University Lahore LLB Admission

My son wants to be a Lawyer of Supreme Court of Pakistan. Can I know about LLB admission procedure at Punjab University of Lahore?

[Pathak]

The University of the Punjab is the largest and oldest university of Lahore. The LLB is a three-year degree course which is available for regular and private students.
Admission shall be offered according to the Admission Regulations of the University.Candidates should submit their applications, on the given dates together with all the required documents.The foreign students can also take adimission by their applications for admission through the Ministry of Education, Government of Pakistan, Islamabad. All applicants must pass the Written Entrance Test and an English Language Proficiency Test. Applicants, who satisfy the entrance requirements and have passed the Entrance Test, are invited to appear in an interview before the Admissions Board. Candidates must pass the interview before they are made an offer of admission.

May i take admission in BA part3 as a private student i have completed part1 and part2 thereafter gap of 2years due to training in service