An accused has not only a valuable right to represent himself, he has also the right to be informed thereabout.
A right to cross-examine a witness, apart from being a natural right is a statutory right. Section 137 of the Evidence Act provides for examination- in-chief, cross-examination and re-examination. Section 138 of the Evidence Act confers a right on the adverse party to cross-examine a witness who had been examined in chief, subject of course to expression of his desire to the said effect. But indisputably such an opportunity is to be granted. An accused has not only a valuable right to represent himself, he has also the right to be informed thereabout. If an exception is to be curved out, the statute must say so expressly or the same must be capable of being inferred by necessary implication.
Supreme Court of India
Jayendra Vishnu Thakur vs State Of Maharashtra on 11 May, 2009