Thank you Alyce,
Williams has such a high opinion of herself , her answers are pretty cocky.
Glad he got in the quip about "you're not selling a holiday now", as it's what I was thinking whilst following your posts. I can just see her at work, in the past, when she got a holiday booking, making a huge deal of the sell to her colleagues.
Control/string pulling seems to be a feature with her, whether it's Hardwick, Johnston through the sexting or Walsh and now she thinks she's smarter than cops & lawyers.
She seems to be enjoying trying to outsmart Cross's questioning and then gets snappy when he exposes a chink.
Does anyone remember what her education level was - did she leave at 16? She is both canny yet preposterous at the same time. ( You need to have a prey high opinion of yourself to plot and assume you can get away with the "perfect murder".( Pride comes before a fall, as they say. )