The incident was "not a terror attack", and took place in a canteen, a senior police official in Punjab, S.P.S.

Senatus Populusque Romanus=The Senate and People of Rome. s.p.s., sine prole superstite=Without surviving issue. spt.

He never had cash, and that was a very unusual thing for a student at S.P.S.

He was very competitive, and it wasn't a cool thing to be competitive at S.P.S.

The opium-eater gives a long extract, as "S.P.S." probably remembers.