Evidence - Spooks BBC1 - Did you watch?

Evidence - Spooks BBC1 - Did you watch?.Did any of you watch Spooks tonight (BBC1, 9pm)? .The Muslim character said that his fanatic friends were logged under "Football"..The Spook took out the SIM Card from the phone and copied it using a SIM reader memory device..Questions:.1) Would it be obvious that names/numbers and groups are only recorded on SIM Card?.2) What about the mobile phone used by