Central Board Of Secondary Education [CBSE] — 10 class result discrepancy due of guideline provided by CBSE- as per per school

Address: FLAT NO.-302, GH-15, SECTOR-1, IMT MANSEAR, IMPERIAL CGHS, SECTOR-1, MANESAR

I am Shamsher sing Saini, due of pandemic no board exam took place & School has been given freedom to give the marks to students based on the issued certain criteria by CBSE, but there is ambiguity in the given marks to students who decided to leave the school after the 10th. Narayana e-Techno, South City-2, Gurgaon (Haryana) is one of them, who has given higher marks to less deserving students and given lower marks to those students who have performed good in their internal assessment in the final board exam. My son is amongst those students who was scoring good marks in his internal academics but the marked submitted to CBSE by school are not in line. Specifically School reduced the marks in Science (30 out of 80) and math (25 out of 80), so that student should not be able take admission in any other schools in science stream and forced to continue in the same school.
As per school they were forced by CBSE to follow as per their last year result only and not consider this time student performance.
School letter also attached.
My Son Details:
NAME: KRISH SAINI
FATHER NAME: SHAMSHER SING SAINI
MOTHER NAME: SAROJ SAINI
ROLL NO.:17157365
SCHOOL CODE: 41502
Phone No.: [protected] / [protected]