In June 2011, Duncan Smith announced welfare-to-work programs would be replaced with a single Work Programme, which included incentives for private sector service providers to help the unemployed find long term employment. The DWP announced on the 2012 United Nations' International Day of Persons with Disabilities forced work for disabled people who received welfare benefits, in order to "Improve disabled people's chances of getting work by mandatory employment". In the 2012 Cabinet reshuffle, Duncan Smith was offered the job at the Ministry of Justice replacing Kenneth Clarke, but declined, and remained in his post at the DWP.