Sony Crime Channels

Evening,

Anybody know what the deal is with Sony crime channels, I did a re-flash(WB7) recently and noticed it had added Sony Crime 2 on number 184, but when i checked "Last scanned" Bouquet I saw Sony Crime and Sony Crime +1 but these had not been added to any other Bouquets.
Looking on other sites regarding Sony crime channels is a bit confusing regarding channel numbers and such.

157 Sony crime 181 Sony crime +1

@dsayers2014,
Thanks for the info on the channel numbers, I have manually added them, but I cant figure out why they were not automatically added when i re-flashed and set my box up from scratch, as it found the crime and +1 (last scanned bouquet) but only added crime2 184.