Who formed the Indian National Army? What were its objectives?

The Indian National Army was formed by Mohan Singh, an Indian officer in British army.

Following were the objectives of the INA:

1. To organise an armed revolution and to fight the British army with modern arms.
2. Since it was not possible for the Indians to organise an armed revolution from their homeland, this task must be assigned to the Indians living abroad, particularly on Indians living in East Asia.