Mr Crosby said councils were working pro-actively to avoid unnecessary insurance payments.

Effect of using LEAVE or modifying WHILE clause to avoid unnecessary iterations

Taiwan warns citizens to avoid unnecessary travel to or through Hong Kong.

Discussing these things up front sets expectations and helps avoid unnecessary arguments.

Sectional boarding will be implemented to avoid unnecessary contact inside the aircraft.

They could avoid unnecessary and costly treatments that are destined to fail.

Orthodoxy would fain persuade itself that this was to avoid unnecessary repetition.

Stick to the most heavily-used trails and avoid unnecessary shortcuts between boulders.

Motorists have been asked to avoid unnecessary travel in the area if possible.

Treatment should be given in experienced centres in order to avoid unnecessary toxicity.

Equally, avoid unnecessary air con being used in areas that are not occupied.

Though change is a law of life, we wish to avoid unnecessary alarm.

Diagnosis must be considered to avoid unnecessary debridement and extensive scars.

Heightened clinical suspicion will promote earlier diagnosis and avoid unnecessary testing.

Retired doctor Christodoulos Xenakis has another theory about how Ikarians avoid unnecessary anxiety.

If you would be loved as a companion, avoid unnecessary criticism.