His report was published on 20 February 2012. The Border Force became a separate organisation on 1 March 2012. In October 2014, the trial of the Reverend Nathan Ntege - accused of conducting almost 500 sham marriages at a church in Thornton Heath, South London between 2007 and 2011 - collapsed after it became apparent that evidence had been tampered with, concealed, or even possibly destroyed. As immigration officers were questioned in the witness box of the Inner London Crown Court it became clear that not only had video footage gone missing but that an investigation log had been tampered with. The trial was halted by Judge Nic Madge, who said in court: "I am satisfied that officers at the heart of this prosecution have deliberately concealed important evidence and lied on oath". The Judge added: "The bad faith and misconduct started in 2011, when two of the principal defendants were arrested, and has continued throughout the course of this trial. In my judgment, it has tainted the whole case. It has tainted the prosecution against all seven defendants. It is a case in which the prosecution should not be allowed to benefit from the serious misbehaviour of the officer in the case or the disclosure officer". The Reverend Ntege and six other defendants were formally acquitted of all 17 charges, which related to marriages of convenience in order to bypass immigration laws. UK TV station Channel 4 News later reported that three immigration officers had been suspended and that the Independent Police Complaints Commission (IPCC) would be conducting an investigation. The Crown Prosecution Service (CPS) said that it accepted that the handling of the case had fallen below acceptable standards and that it would conduct a full review. This link takes you to Visa & Immigration Service