Why indeed! Did you happen to hear the woman's father? "I brought my kids up well, she's not been in trouble since she was 15 - just a bit of petty thieving. Yeah she did throw a bollard at a car but she was having an epileptic fit...." Funny, never seen an epileptic fit that makes you throw bollards at cars. She'd had "a drink"... As someone else pointed out epileptic-strobe lights-alcohol ?good combination? Officer didn't smell intoxicants, well neither can Tom but he can recognise the symptoms!!!!