No offence but I think you will get better answers regarding PNS
from the SPF forum itself,so try posting this there.
http://www.sgforums.com/forums/1480
I'm abit confused about your question.CMPB told you that you
will be in Sept PTP batch but they did not tell you whether you are
in Army or Police?They should tell you that at the same time.If
they didn't,call them back again.
I believe PNS has PTP batch too as they go through the same IPPT
standards as Army.Dosen't matter much regarding qualification,it
depends more on time factor as PNS has much lesser intakes than
army.If you finish studying somewhere near the next PNS batch
intake date,you have a high chance of going into it.Of course,must
not have bad record in the first place la to enter.