Not a fan of restraint of trade, and would prefer they were illegal, but in this case we are not talking a low paid worker with no literacy skills who signed a contract because they had no other choice. Someone whos face is on every new bulletin covering the running of the country presumably understood and accepted the contact they signed. Pity the this case is being compared of minimum wage workers who cannot afford to move jobs because of these clauses - i.e. state sponsored modern day slavery.