An Australian judge ruled that a lesbian organisation can exclude transgender and bisexual women from events. The judge called this possible 'positive discrimination'.

The case involved a lesbian group wanting only biological female members. Transgender women and bisexual women wanted to participate but were refused. This led to a legal fight over equal rights and group autonomy.

The judge concluded that the organisation can decide who becomes a member. This falls under 'positive discrimination' - a group's right to set its own rules. The ruling is controversial. Transgender rights advocates say everyone must be treated equally. The lesbian organisation argues it needs space for biological women only.

This case shows how difficult it is to balance rights against each other. One side: a group's right to decide who belongs. Other side: transgender people's right not to be excluded. Australia struggles with this like many other countries.