Irene Shubik plays Shubik had produced for "Play for Today" was John Mortimer’s “Rumpole of the Bailey” (broadcast 17 December 1975), starring Leo McKern as the eponymous barrister. McKern had greatly enjoyed playing the role and had indicated it was a part he would be interested in returning to. Shubik commissioned six new "Rumpole" scripts from John Mortimer with a view to making a series but a change of senior personnel in the BBC led to the project being put on hold. In late 1976, Shubik departed the BBC for Thames Television and brought the "Rumpole" scripts with her. Shubik produced the
Rumpole of the Bailey separated. The play features a character, Leonard Hoskins (played by John Nettleton), a divorce lawyer with a domineering mother, who can be seen as an early prototype of Horace Rumpole. In the mid-1970s, Mortimer approached BBC producer Irene Shubik, who had overseen "Infidelity Took Place" and who was now one of the two producers overseeing "Play For Today" – the successor series to "The Wednesday Play" as the BBC's strand for contemporary drama. Mortimer presented an idea for a new play, titled "My Darling Prince, Peter Kropotkin", that centred on a barrister called Horace Rumbold. Rumbold would have a particular