1. going out to car to get kidnap kit and bag - 1 minute
2. going upstairs quietly and carefully - 1 minute
3. arranging bag in spare room and getting mask on and sellotape ready in his hands - 2 minutes
4. knocking on door and taping Becky's mouth - 2 minutes
5. turning Becky round and making her kneel - 1 minute
6. putting handcuffs on - 1 minute
7. carrying Becky over to landing / spare room / suitcase - 1 minute
8. trying to get Becky in the case while she was resisting - 2 minutes
9. mask slipping - putting more tape on her eyes - 2 minutes
10. using the stun gun - 1 minute
11. putting more tape between eyes and mouth - 2 minutes
12. punching her in the mouth to knock her out - 0.5 minutes
13. holding her mouth and noticing she's still managing to breathe - 1 minute
14. using his neck technique to make her faint - 1 minute
15. checking Becky's pulse - 1 minute
16. putting her in the case, adding his handcuffs and tape etc and zipping it up - 1 minute
17. taking her down to the boot, getting the boot open and putting her in, coming back up - 2 minutes
18. filling up black bag with phone, tablet, laptop, coat, shoes, makeup, duvet cover from spare room - 4 minutes
19. taking it down to the boot - 1 minute
20. coming in and waiting to slam door - 1 minute
total = 28.5 minutes.
the above does not include time for Becky to incur 40 bruises - the struggle and fight