I don’t understand how the law can be that bad. People like that deserve to get the shit kicked out of them.Your first bad tenant will teach you to put your brass elsewhere.
They are the ones who know the law to the letter and play the game perfectly. They can get up to two years tenancy for a few months rent. Getting them out even at the end of an assured shorthold tenancy if they decide to stay rent free cost a pile and take months. Then you finally get them out and find out they've punched through every stud wall, ripped the boiler off the wall and used the doors for firewood. But by then they've gone, and you are then fined for not getting the required paperwork to prove they were not illegal immigrants.
Tried it, got the tee shirt. Couldn't wait to get out.