IslamicAnswers.com: Islamic Advice

I (24 F) want to go to Umrah with my milk-brother (28 M) as my Mahram, and then I have a plan to go to Hajj with him next year along with my mother (his milk-mother). Does Saudi government allow a milk-brother as mahram for Hajj and Umrah?

What are the documental requirements (We are from Pakistan)? Will there be any issues for us in Saudi? We will be staying together in a hotel room there and we have no document which proves that he was breastfed by mother in his infancy.

If its not allowed, then is there a way to go to Umrah or Hajj without male Mahram?. My mother is 52 years old. Can I accompany her to Hajj without male mahram?