Although, think Boris is crass and vulgar, I am going to say something in his favour, because even he has some redeeming features.
At one point he was MP for Henley and I was a volunteer Home Advisor for Age Concern (as was). I was trying to get someone's house insulated and draft proofed under some government scheme, that, as ever was badly run and incompetent. After three months of ringing them and hanging on for hours, emailing them, and getting only a standard acknowledgement , I finally asked the client if I could contact her MP (Boris). She agreed and I did, and within days the company was in touch and within three weeks the insulation was in. Even if he didn't do it himself directly, he had an extremeely efficient constituency office, who knew people would jump to, if his name was mentioend.