You have to be in India to apply for PRTD. I have been waiting or 8 months and have some emergency to travel to India. Hence I have been exploring the PRTD Option. It is quite unpredictable! VFS Global India says the processing time is minimum 10 working days. Nut they can not guarantee any outcome. High Comm in Delhi says 32 business days to process. Don't know really what to do !!!