Folks, I have a meeting to prepare for and have been sent the pre-reading packs. for it. Problem: it's all in 'police speak'. If someone has the time (and patience) could they tell me what these mean? 1. BCU 2. OCU 3. CTIU 4. TAM 5. LSP 6. NCSB. And what on earth are the '4 tiered levels of interventions/activity'? I know I'm being idle but I know there are some damned knowledgeable people on this board: help much appreciated.