London attacks: Britons denounce Donald Trump Jr's Twitter comment on mayor Sadiq Khan

Donald Trump Jr. delivers a speech during a ceremony for the official opening of the Trump International Tower and Hotel on Feb 28, 2017 in Vancouver, Canada.
Donald Trump Jr. delivers a speech during a ceremony for the official opening of the Trump International Tower and Hotel on Feb 28, 2017 in Vancouver, Canada.PHOTO: AFP

LONDON (WASHINGTON POST) - Mr Donald Trump Jr took a break on Wednesday (March 22) from defending his father's agenda on Twitter to weigh in on the attack outside the British Parliament that left five people dead, including a police officer and the alleged assailant.

The US President's oldest child took aim at Mr Sadiq Khan, mayor of London, who was quoted last year by the Independent, a London newspaper, as saying terrorism preparedness had to become part of the fabric of major cities.

That message took on new meaning on Wednesday as an attacker drove his car through pedestrians on Westminster Bridge and then fatally stabbed an officer at the gates of Parliament. 

"London mayor says terror attacks are 'part and parcel' of living in a major city," the Independent's headline announced.

Scarcely two hours after first reports of Wednesday's attack emerged, Mr Trump Jr pounced, tweeting: "You have to be kidding me?!: Terror attacks are part of living in big city, says London Mayor Sadiq Khan."

Mr Khan, who last year became London's first ethnic-minority mayor and the first Muslim to head the capital of a major Western country, issued a statement on Wednesday offering his condolences to the families of victims, paying special homage to the fallen police officer.

"I want to reassure all Londoners and all our visitors not to be alarmed - our city remains one of the safest in the world," he said in the statement. "Londoners will never be cowed by terrorism."

He otherwise kept a low profile as Parliament went on lockdown and police cordoned off a broad perimeter that surrounded iconic sites such as Big Ben, the London Eye and Westminster Abbey.

That move incensed some users on Twitter, who joined Mr Trump Jr in condemning the mayor. But many also rushed to his defence, including Member of Parliament Wes Streeting from the Labour Party, who replied directly to Mr Trump Jr and called him a "disgrace".

British lawmakers emerging from Westminster Abbey, where they found sanctuary after the attack, also defended the mayor - and insisted his Muslim identity would not be a factor as the city comes to grips with the incident.

"There should not be a single thought about what his identity is," said Ms Pola Uddin, a member of the House of Lords. "This is a moment of reflection for all Londoners, and should lead us to consider the fact that we largely haven't experienced such attacks before, while other cities have."

Mr Dominic Grieve, a Conservative MP, said the mayor was not in a difficult position owing to prior statements on terrorism and security - "none whatsoever," he said.

The message the mayor has sent to London residents is fitting, said Mr Digby Jones. "You're safer in London than you've ever been," he said.

"If this turns out to be an act of Islamic terrorism, I think the fact that the man is a Muslim is utterly and completely irrelevant."