I Have a Certificate in First Aid

In 19 forty four, John christie meets a woman named muriel emelia edy. She had bronchitus from the air pollution that was happening all the time in London. He says he has a certificate in first aid and can give her treatment for it. What she didn't know was that there was another tube connected to the jar, and it went straight to the tap on the back of his stove. And later on, and with this method, he would add a bull clip so that it was really easy. It knocked her out. And he had a pair of panny hose, and he sexually salted and then strangled her and killed her.