I'm a holder of a tourist visa who has come to India. Now, if I want to get married and settle down in India, how should I proceed with regard to visas. Should I convert the tourist visa into some other visa?

I am Overseas citizen of India (OCI) card holder and Muslim (Islam). I want to do legal/registered second marriage in India, will it be possible?

There is criminal rape case on victim and he escaped to dubai. Did police able to get him back, if i provided the passport id to them. And what is passport red alert. What will happen if police does that on some1 passport id. Will tht guy send back to india?