Schools AGAIN! (Mumbai)

I would love tohear from any expat - ideally British or european, who has out there children into an indian school - either Hiranandani or Bombay Scottish. Would like to know also what syllabus they follow at each year in these schools. My eldest son will be 6 and of course in currently in yr 2 in the UK - he will start yr 2 in India, but not sure what that actuially means. My youngest is in reception so will be in Snr Kindegarten, again I have no clue what the indian curriculm breakdonw is. really dont want him re doing a year at a crucial point in his learning, but would love them to beable to go to school with local and other children.

Many thanks
Tabitha