Bengaluru: The Karnataka High Court on Wednesday directed that no coercive steps be taken against singer Sonu Nigam until the next date of hearing, in connection with a recent criminal case registered against him for allegedly making offensive remarks during a concert.The court also permitted the singer to appear via video conferencing for recording his statement, if required by the investigating officer (IO). Alternatively, if the IO insists on a physical appearance, the court said the officer could visit Nigam, with the singer bearing the associated expenses.