Deputy Chief Constable Julie Cooke, formerly of Merseyside Police.
She leads the police service in LGBT matters. (Out of interest, although it's not relevant, she is a straight woman married to a man)
Loves Mermaids. Hosted a Mermaids Christmas Party in Merseyside (2018) and gave the welcoming address at a Mermaids Training session for police, CPS and other public services(2019).
Ignores critical tweets that are addressed to her and the National Police Chief Council about police officers using the words 'Terf', or proclaiming that they stand with the T in the LGBT first and foremost. Does not engage at all on how inappropriate it is for police officers to show partiality.
Having said that, she appears to focus on supporting transitioning staff and all the HR business, rather than 'operational' police concerns. Sounds like a Lib Dem who sees into the souls of staff and probably wouldn't recognise an AGP even if he wore a badge saying AGP.
Whether she likes it or not, the question of the police's inability to mediate the conflicting narratives of 'trans rights' and 'women's safeguards and protection from male violence' is political.