Tarty - I simply don't believe your assertions re nepotism. The public sector spends public money, for which we have to be very accountable and transparent over. REcruiting policies are very tightly observed, monitored and justified. IF one person works in a particualar PS organisation, they will have an advantage to explain and 'coach' people they know. PS recruiting exists in a very rarified atmosphere, due to the need for accountability.
Au contraire in the private sector where, in the words of the song, 'anything goes' - so family members are given jobs through nepotism and 'looking after their own. This is widely understood.
Your premise on this, as with all of what you say about the PS is a load of politically-loaded, ill-informed pile of bollocks.