25 lac - 30 lac to invest (in karachi)

I am an overseas pakistani who is looking to invest 25 lac to 30 lac.

Whats the best 2-5 years investment location in karachi. Right now i am thinking near either

* some apartment on malir link road (around checkpost 6)

* baharia town (some plot etc)

Or any other suggestions from any of you investment/property gurus?

Buy 10 Marla plot in precinct 34 (BTK)…