Marked by or capable of arousing controversy.
The issue of the death penalty is highly controversial.
Contentious - involving or likely to cause controversy.
What - interrogatively; "What is your demand?".
Gulshan-E-Iqbal - very populated and famous area in Karachi.
Knock - rap with the knuckles; "Knock softly".
Park Towers - located on main Shahrah-e-Firdousi, Clifton Karachi.
Metaphor - a figure of speech in which an expression is used to refer to something that it does not literally denote in order to suggest a similarity; "He is a lion".
Shah Faisal Colony - Very populated area of Karachi near airport.