Can you imagine going to US without a valid US visa. Its high time so called NRI stop taking India for granted.
As per law tranist visa is granted in every country to any minor only if an accompanying adult gets the similar transit visa. So frenchman got the visa.
How can you forget visa on old passport and PIO at home.
In this case what if children stay back, Parent are INdian citizens so no issue. who takes care for stay of those children.
We should priase our immigration is Honest sometime