64.
The answer is: C
Explanation
According to the Advocates Act, 1961, the following persons are least likely to be admitted as advocates
- Persons who have been convicted of an offence under the Untouchability (Offences) Act, 1955.
- Persons who have been found guilty of professional misconduct.
- Persons who have been insolvent.
Therefore, option C is the correct answer.
Please note that traffic offences, civil contempt of court, accusations of attempted suicide, and past police interrogations are not mentioned in the list of disqualifications for advocates.