Mancha can reply to your questions 
PRP won't reply because he is biased. He thinks Singapore is
looking forward to hanging as many people as possible.
It is always a sad case when the customs officer or CNB officers
nab someone who is carrying the drugs above the amount prescribed
by law.
There must be no wavering in the application of the law. No
buts....otherwise the whole system, past, present and
future will be questionable.
Investigation are two pronged, one to establish knowledge and
the other if there is a possibility of being set up.
All drug couriers profess innocence, that is their SOP, ie. they
did not know, it was their (uncontactable) "friend" who gave them
the package etc, etc.
All those who were hanged knew they were carrying drugs for
a fee. This is established by the way they hid the drugs and their
story when they reveal their connections. There is no mistake. The
only mistake is on the couriers part, they got caught, and
can't prove they were NOT delivering drugs.
