Nigerian govt saves n68 on personnel cost in 2017 adeosun

I think there may be a mistake here.

The Nigerian government did not save N68 billion on personnel cost in 2017. In fact, the country's budget for 2017 was N6.06 trillion, with a significant portion of it allocated to personnel costs.

According to the 2017 Budget of the Federal Government of Nigeria, the total personnel cost was N1.83 trillion, which is about 30% of the total budget.

It's possible that you may be thinking of a different year or a different budget. If you could provide more context or clarify what you're referring to, I'd be happy to help you find the correct information.