(1) Two or more persons may be joined together in one action as plaintiffs or as defendants with the leave of the Court or where-
(a) if separate actions were brought by or against each of them, as the case may be, some common question of law or fact would arise in all the actions; and
(b) the rights to relief claimed in the action (whether jointly, severally or alternatively) are in respect of or arise out of the same transaction or series of transaction.
(2) Notwithstanding the provision of subsection (1), if it appears to the Court that any joinder may embarass the defendant or delay the trial or is inconvenient, the Court may on its own motion or on application of the defendant order separate trials or make such other orders as it deems fit.
(3) Judgment may be given without any amendment to any plaintiff for the relief to which he is entitled, or against one or more of the defendants according to their respective liabilities.