@ sir i had a glance at this article before I posted my queries ,i gone through second read also ,

what I actually want is that how delimitation is carried out , for example in a city there are 2 constituencies what I get there limits are redrawn only if

a the latest census is being conducted
b number of constituencies has been changed

the pildat says that
a both the cases are not there
b other area may demand delimitation as kpk had the same ratios of complaints as the sindh ,baloch also complain about 1998 census
c also ECP has much bigger issues to see like THE CNICS in karachi

so why SC is arguing to conduct it only in karachi when 6 months are left ,
is it not against the constituency act 1974 and our constitution

also I cant get that why is it placed this clause in our constitution for example it says if if population has increased so more constituencies should be developed seeing the easiness of people
can we also get an idea from NADRA DATABASE because it will show how much people are increased in certain area and seeing that get an idea how many constituencies can be made , if it becomes more than the limit let say a constituency must be only of 1 million people and the data base shows its two million so go for delimitation ??