i took the rose of leaving 4 cables all 1.5 so i have 4 cpc's 4 reds 4blacks im sure i have found out whitch black is the switched live. i have tryed all sorts of combo's but i dont know what im doing wrong. in the light fitting the is brown green/yellow and blue in a connector block. and just one cable in the switch 1 red one black 1 green/yellow please please help thank you kind people