NRIs investing in Gurugram: Legal advice needed!

Okay I'll be honest — I completely underestimated how confusing this process is. I'm based in Dubai, Gurugram properties ka legal paperwork check karna mushkil hai. Ireo Group mein invest karna chahta hoon. RERA registration kaise properly check karte hain? Builder-buyer agreement ke red clauses kya hote hain? Power of attorney se sab manage karna kitna risky hai?