I get that nepotism is rife in local authorities but in this instance I'm not talking about getting someone's foot in the door.
This is a case of withholding training from other staff and exclusively providing mentoring and training for a senior role that none of the team knew was in the pipeline to a temp agency worker.
I'm not sure - maybe someone will say that this is absolutely above aboard and I'm overreacting but some advice would be appreciated as this must have happened in someone else's team.