An accused's custodial rights, e.g., right to counsel and right to remain silent, is available:

The question

An accused's custodial rights, e.g., right to counsel and right to remain silent, is available:

1. A.At preliminary investigation.
2. B.At police line-up for identification purposes.
3. C.At ultra-violet examination to determine presence of ultra violet powder on accused's hands.
4. D.At one-on-one confrontation with eyewitness.

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