I personally feel that there cannot be a force conversion to Christianity. Christianity, like any other religion, is a contract. A contract, which is between the person himself and God Trinity. The God trinity are God the Father, Son and Holy Ghost. No other third party can get involved in this contract. There's is no way a person can be forced to become a Christian. Third person may be involved in the preparatory phases of becoming a Christian but not at the last part, the contract, without which nobody can become a Christian. Conversion into Christianity was/is and will be politicized in India. To gain even a little bit of political mileage small issues are blown up by petty political parties.