No, India have never occupied parts of Nepal. Though both countries have some unresolved territorial disputes. There are a couple swathes of land that both countries claim. read more
Everypolitician of Nepal is a puppet of India so they don't keep much intreast in it. previously they have occupied many parts like Kagada to Tista. On 1950 there was a agreement signed where thwre was written that those parts belongs to Nepal but no government shoewd intreast. read more