that came to being because of a few $(*#& vendors...
knn make changes, they cause more mistakes to be made... then
knn after 3 sets of changes, which was in the contract, got errors
not caused by us, the *$&# still try to charge us...
only threats of legal action then the changes were made...
we blacklisted them after that...
but then, no point also.. coz the *$&# went bankrupt about
18 months later 
every singaporean is a spoiler
its because of spoilers, i can't go ahead and just do my
job. everyone is afraid of a knn person.
i have to watch out for knn requests
while the fella has to watch out for knn vendors
i am bidding for this deal but the list is super anal
its like someone did a very very very bad job for them and now
they are scared and taking precautions.