Cell research, perhaps?

Oxford tutorials never featured as highly in Jeffrey Archer's life as he liked to make out, but this could be set to change. Jonathan Aitken, who has been describing from first-hand experience the conditions Lord Archer will be facing in Belmarsh prison, taught himself Greek while inside. Mr Aitken is now a mature student at Wycliffe Hall, Oxford. Could Lord Archer do the same? Certainly, said a university spokesperson, so long as he can show the required academic qualifications.