take all the ordinary and normal precautions in a situation with some possibility of danger
So the crucial question is whether, if the basic valuation is produced by an employee of a building society, any failure to exercise due care and skill can constitute maladministration. BNCI
If you solve the field problem and exercise due care in getting the signs right, you will find that the induced voltage is such as to oppose the voltage that created it. BNCI
The plaintiff sued the defendants for breach of contract to exercise due care in giving him financial advice. BNCI