Now we hear that one such in England is having a steel wire fence put around his property to prevent angry members of the public
Now I'm not for a moment suggesting that perhaps if some clever dicky were to say, wire the new security fence to the mains and drop an extra secure extra padlock with a crop resistant shackle on the gate (or even weld the gate shut), the politician in question would have to stay in the warmth and comfort of their own delightful home, safe within the bosom of their nearest and dearest. Safe from the angry majority of the population, and not being able to make any half assed decisions that further messed up said populations lives. A small jammer would might stop his cellphone and Internet access and stop the
To quote the wise words of the fictional General Tacticus (From Terry Pratchett's Jingo); "If your enemy retreats into an impregnable fortress - see that he stays there."
Then, with the benefit of some inadvertent but perhaps welcome
Correction: It's not a home it's a whole party conference. Still, the same principles apply. 'Rings of steel' work both ways.