Charitable giving becomes a tradeable commodity

My mother-in-law is interested in animal welfare and for several years has made donations to charities working to alleviate suffering or rehome animals. Recently, however, she has noticed a marked increase in requests for donations from a host of other charities. These take the form of letters, and can come at the rate of 5 or 6 a week. Being advanced in years, it can be distressing to be deluged with mail you haven't requested - and, again, being older - perhaps she hasn't noticed the little box you're supposed to tick if you don't want your details to be sold on to other parties, with the express purpose of being the target of an ever increasing number of pestering, begging letters. Things have now reached a point where I regularly remove - unopened - a range of letters and take them back to my house and our waiting shredder. Sorry to have to break it to you, but the Spectacled Bears of the Andes will not be benefiting from my mother-in-law's largesse, neither will his Grace the Roman Catholic Archbishop of Durban - thanks for the card, you look great in the cardinal's robes, your Grace, and the blessing on the back of the postcard was no doubt kindly meant. But I hope you don't mind my mentioning that your request for donations to be paid into an Isle of Man bank account does rather put the Catholic Church in the same frame as some rather disreputable company, just when things were starting to look up a bit for the Church (of which my mother-in-law has never been a member, by-the-by).