Until and Unless

ussay Surgeon ki nahi, aik mechanic ki zaroorat hay, DUbai, London, Bhoorban, Murree, Lahore ki thokrain kha kha kay uss ki choolain dheeli hogai hain, lekin khali khopri par koi asar nahi howa, shayad koi rickshaw mechanic ussay maqaam par lay aayay :cb: