If you spend eight years working undercover in order to infiltrate an environmental movement, things are bound to get hairy. It's a complicated process to live a lie, and returning to the real world after everything's said and done is even more difficult. Mark Kennedy, known during his undercover operation as Mark Stone, found this out for himself at the beginning of last year. Now the disgraced former police officer is taking things a step further. He's suing the Metropolitan Police for damages between £50,000 and £100,000 -- or $80,070 and $160,140 -- for failing to prevent him from falling in love. Seriously.