First Bus drivers in Aberdeen will start a week-long strike in a dispute over their terms and conditions on Monday.

The Unite union say the strike will affect thousands of bus users.

Drivers staged a fourth day of industrial action on Friday.

The dispute is a result of imposed changes in pay, overtime rates, sick pay, removal of paid breaks and longer working days with split shifts.

The Unite Union say the imposed changes will lead to cuts in pay for workers ranging from 10% to 23%, depending on the level of overtime worked.

First Aberdeen say the changes are needed to maintain jobs while union leaders say the stoppage is about 'decency and dignity'.