Involuntary administration of polygraph, narco-analysis, and brain-mapping violates Articles 20(3) and 21; any subsequent discovery under Section 27 is tainted and inadmissible. | Protection against involuntary testimonial evidence and tainted discoveries applied under Section 23 BSA.
Locus classicus on Section 27; 'fact discovered' embraces the place from which the object is produced and the accused's knowledge thereof, but not confession of past guilt. | Principle of discovery of fact distinctly related to information received from accused codified under Section 23(2) BSA.
Involuntary administration of polygraph, narco-analysis, and brain-mapping violates Articles 20(3) and 21; any subsequent discovery under Section 27 is tainted and inadmissible. | Protection against involuntary testimonial evidence and tainted discoveries applied under Section 23 BSA.
Locus classicus on Section 27; 'fact discovered' embraces the place from which the object is produced and the accused's knowledge thereof, but not confession of past guilt. | Principle of discovery of fact distinctly related to information received from accused codified under Section 23(2) BSA.