Terrible events have the capacity to bring out the most dreadful drivel in society. The murder of PC Palmer appears to be doing just that:

The website running a fundraising campaign to raise money for the family of murdered policeman Pc Keith Palmer is refusing to waive its five per cent fee, The Telegraph can disclose.

The fundraising page set up by JustGiving for the Metropolitan Police Federation has raised over £670,000 by Friday night.

This means that JustGiving - which pockets 5p of every pound donated - is likely to receive around £33,500 in administration fees.

It costs money to run a website. It costs quite a lot of money to run one which can work at scale.

The website takes a cut from most donations. While some of the money is used for maintenance, product development and charity training, accounts allegedly show that more than £10million was spent on staff costs last year.

People were paid for turning up to work? What horrors!

As it happens, JustGiving spends all the money it earns on developing the services of JustGiving. There's not even some rapacious capitalist behind the curtain. Although if there were we'd be defending them too:

He said: "The unfortunate thing is that they are a business and there is no other way of doing it other than asking people to go to bank and pay the money in over the counter."

We are enriched by the service they offer, as is true of all of the other things that we voluntarily spend our own money upon. Seriously, where did this drivel start, that people should not make a living giving us what we want?