I kind of thought taxi drivers were vetted, though I have no idea what fonacab is, perhaps its in an unregulated area of private hire.
Still, 66 previous you would hope he wouldn’t have been driving around with some potentially vulnerable clients, before you get to him on coke and packing a toy gun.
They saved me after false accusations posted on Facebook along with my full name and photo (I don’t and never have done Facebook) but a nasty passenger when I was bus driving did just that which amounted to a death threat. Thankfully CCTV from multiple angles on myself cleared me but not before I got the police involved and the viral post being removed from all her social media accounts before my address was posted. Hence why I have no issue with driver facing cameras.