Under Section 12 of the Juvenile Justice (Care and Protection of Children) Act, 2000, bail to a juvenile can be refused only if release is likely to bring him into association with known criminals, expose him to moral, physical or psychological danger, or defeat the ends of justice; gravity of the offence is not by itself relevant. Where no such ground was demonstrated and co-accused were already released on bail, the court below's refusal was erroneous and unsustainable. Revision allowed; impugned order set aside and juvenile released on bail on personal bond with two sureties, in his father's custody, subject to conditions against tampering with evidence and requiring presence before the trial court.