Environmental Scientifics Group interview questions

The interviewers were friendly and the questions very easy. I was shown the laboratories and had some skill tests. I saw no medical kits for preventing potential accidents and I was told by the interviewer that they have it in mind. Shouldn't there be protection already?! However ESG ( former name now socotec) is a dishonest company for the reason that I travelled there for wet chemistry interview and they rejected cause they needed something else for another kind of job I wasn't informed. Moreover I was told by my agent that they pay around 17000 pounds/year. How to pay the bills and petrol with so low salary? In the official web page of socotec in the company's ethics , they say they are against human slavery.

was an assessment centre, consisted of interview, presentation, group exercise and a problem solving exercise. the presentation was about the job role itself, had to present how you would progress in the job role within 90days.