I first had a phone interview with a technical lead and an engineering director, after which I was invited to their offices for a face to face interview with both of them. The face to face interview also involved solving some coding problems. After the interview, the engineering director rang me to make an offer and I was advised that the official offer letter will be sent by email after he had received authorisation from the chairman. I was also advised that I would be required to come back to their offices to meet the Chairman. I eventually received the offer letter by email from the Chairman's PA, which included some questionable clauses on sick pay and conflicts of interest. I contacted both the technical lead and engineering director to ask for clarification on the above clauses including details of my remuneration package. Eventually I received an email response from the Chairman himself stating that he had decided to withdraw the offer as he was not satisfied that I met the requirements of the role.