Former MI6 agent rates the best and worst spy devices available on Amazon including a lie detector test and rearview sunglasses - and reveals why crisps are the 'best intruder detection system ever invented' A former spy discussed various spy devices in a video on YouTube channel DEEP READ MORE: I'm a psychiatrist and these are the common techniques used by liars to conceal deceit By Maria Chiorando For Mailonline Published: 09:25, 16 June 2024 | Updated: 09:25, 16 June 2024 e-mail View comments A former MI6 agent has revealed the best and worst spy devices available on Amazon - including a bag of crisps. Ex-spy Harry Ferguson rated a range of items in a video created by Strong Watch Studios for its new YouTube channel DEEP. Created by ex-LADbible execs Thom Gulseven and Ben Powell-Jones, the channel publishes two videos a week, each one providing a window into an extraordinary life.
In this clip, ex-spy Harry assessed a range of items, including a 'lie detector test', a stash tin disguised as a Heinz spaghetti tin, and a secret camera detector among other items. According to the former intelligence officer, his aim was to tell viewers which of these easily-available items 'are actually any use if you want to be a spy'. Former MI6 spy Harry Ferguson (pictured) rates various spy devices you can buy on Amazon in a video on new YouTube channel DEEP Looking first at the stash tin, he said: 'Undo the bottom, and you can hide your secret documents in there.
Now, I know what you're .
