When a  court is satisfied that the omission to include a new plaintiff or defendant in a suit was due to a mistake made in good faith it may direct that the suit as regards such plaintiff or defendant shall be deemed to be_____________.

Solution

As per Limitation Act, 1963 S. 21. Effect of substituting or adding new plaintiff or defendant. —(1) Where after the institution of a suit, a new plaintiff or defendant is substituted or added, the suit shall, as regards him, be deemed to have been instituted when he was so made a party: Provided that where the court is satisfied that the omission to include a new plaintiff or defendant was  due to a mistake made in good faith it may direct that the suit as regards such plaintiff or defendant shall be deemed to have been instituted on any earlier date. (2) Nothing in sub-section (1) shall apply to a case where a party is added or substituted owing to assignment or devolution of any interest during the pendency of a suit or where a plaintiff is made a defendant or a defendant is made a plaintiff..