Apparently the guardian is not credible to this person. Is the BBC?

Apparently the guardian is not credible as a place to get information from. How about the BBC who states the average nurses wage is £34k. I suspect this person will keep claiming all my evidence is not credible and the only true credible evidence is what this person has made up in there head. If this is not credible that go to the nurses union website that lists all the wages, and i presume you will believe they are credible if your supporting them with the strike.