Are all arrests vitiated if cops don’t give grounds of arrest? SC reserves order

Mihir Shah claimed that he was not supplied with grounds of arrest either before his arrest or at the time he was taken into custody on July 9 last year.

Are all arrests vitiated if cops don’t give grounds of arrest? SC reserves order
Mihir Shah claimed that he was not supplied with grounds of arrest either before his arrest or at the time he was taken into custody on July 9 last year.