No thanks, Ma’am. For LGBT campaigners like me, your jubilee is nothing to celebrate

‘I do not wish to participate in a pageant that celebrates a monarchical regime based on hierarchy, deference and inherited wealth, status and power.’ Photograph: Matthew Chattle/REX/Shutterstock

As a lifelong republican and a thorn in the side of the establishment, I was gobsmacked to receive a letter from the organisers of the Queen’s platinum jubilee pageant inviting me to join the finale on 5 June outside Buckingham Palace, as one of a select group of “National Treasures … celebrated, respected and admired people”.

What, me? Surely some mistake. As a supporter of the campaign group Republic, I’ve urged the abolition of the monarchy and its replacement by a democratically elected head of state. For decades, I’ve championed a fair deal for everyone, against the elitism and privilege epitomised by royalty.