Stock is no right-wing bigot but a mild-mannered, dry-humoured, left-wing lesbian. An acclaimed philosopher who received an OBE last year, she teache… - Janice Turner

I will use female pronouns for some trans women. My rules are personal. I will call no male who commits a sexual or violent offence "she". But those who respect women, like Debbie Hayton, or those I meet in real life, I will respect. This will win me abuse on both sides: Stonewall would say the choice should not be mine; gender-critical ultras will cry traitor. But I reject all compelled speech.
Using pronouns doesn't mean I no longer believe sex is real. I use them, in their original sense, as a courtesy. You can hold concerns about youth transition without screaming at a bereaved mother that her child was a boy.

This is not a piffling problem. The BBC reality check team confirmed that 60 (48 per cent) of the 125 trans prisoners in jails are sex offenders. That compares with 19 per cent in the prison population overall. Yet, since women commit only 2 per cent of sex crimes, out of 8,000 women prisoners there are only 125 sex offenders. So if the 60 trans sex offenders were housed according to gender identity, it would create a sea change in women’s prisons. There would be 50 per cent more sex offenders; they’d be male bodied, physically stronger and have committed far more serious crimes, including 27 rapes, 13 sexual assaults and seven charges of sex with a child.

The International Olympic Committee's rule changes on transgender athletes have been applauded as a human rights victory. No longer will trans-females be required to have surgery. To take part in women’s events, they need only declare themselves female and keep their testosterone levels below 10 nmol/L for a year before competing.
Arne Ljungqvist of the IOC’s medical committee welcomed this as "more flexible and more liberal". And it is great news — unless you are a woman athlete.
Testosterone levels in healthy men range between 7.5 and 25 nmol/L. Normal levels in women range from 0.20 to 3 nmol/L. So a male-to-female trans athlete will be allowed to have more than three times the upper range of this performance-enhancing hormone than a born woman. And while taking female hormones reduces male muscle mass and bone density, many biological advantages remain. Men have bigger skeletons, longer stride, larger lung capacity, and a narrower pelvis — unhindered by female reproductive organs — all better suited for speed.