Some years ago, a Jamaican newspaper falsely claimed there was going to be a Gay Pride march in Kingston. Hundreds of people wielding guns, machetes, clubs and knives turned up at the alleged starting point of the march. They had come to kill the "batty men". Armed police turned up too – not to protect the gay marchers, but I believe to help murder them.

Under Jamaican law, consenting adult male homosexuality is a crime punishable by 10 years of hard labour. Paedophiles are treated more leniently. Men who sexually abuse girls in their early teens face only seven years in jail.

Not all Jamaicans are homophobic but it seems Jamaican police view all gays as criminals. They mostly refuse to protect them. Amnesty International confirms that gays and lesbians have been "beaten, cut, burned, raped and shot on account of their sexuality". Amnesty says the Jamaican police are themselves often the perpetrators of homophobic "violence and torture".

Gays taken to hospital after being beaten by homophobes risk the ordeal of hostile doctors and nurses. Some have been insulted and ridiculed by staff and made to wait nearly 24 hours for medical treatment.

Successive Jamaican Prime Ministers have failed to challenge homophobic violence. The Police Commissioner has done nowhere near enough to crack down on the violence. The killers of gays usually get away with murder. "It is like living in Afghanistan under the Taliban," one gay Jamaican told me.

The homophobic lynch mob mentality is worse in Jamaica than in Saudi Arabia or Iran. Not long ago, a homophobic crowd burst into a church and beat up mourners attending the funeral of a gay man.

This anti-gay hatred is inflamed by Jamaica's fire and brimstone Christian churches. The local Anglican archbishop, Drexel Gomez, is a vociferous opponent of gay human rights.

Homophobic violence is openly incited by Jamaica's leading pop stars. Some of their most popular hit tunes urge listeners to shoot, burn, stab, hang and drown queers. These songs are incitement to murder, which is a criminal offence under Jamaican law. But the government and police refuse to prosecute the singers.

It is time British and EU aid was made contingent on Jamaica repealing its anti-gay laws and protecting its citizens against homophobic violence.