I agree, the donny don dannadan has a time frame of 2 months and max to 3 months. After that it will be wrap-up time ... so we have to tolerate him only for a few months. His sob story will be revealed and he will trouble our Rishbala - but Rishbala when united can beat the biggest odds.
I just don't want Rk to get emotional about this fellow and accept him as his Bhai. No, never!