Laws and regulations are important in maintaining an orderly and civilised society, but sometimes they need to be tempered with a little common sense.
The arrest and 36-hour imprisonment of 60-year-old former Whanganui parliamentary candidate Mark Middleton seems a sad case of too much blind obedience to the rulebook and not enough thought about the reality of the situation.
Mr Middleton, stepfather of 13-year-old Karla Cardno who was brutally murdered in 1989, was arrested on Tuesday as an overstayer, and now faces deportation.
This "overstayer" came to New Zealand from Britain as a four-year-old and hasn't been back since. He has lived, worked, paid taxes and helped raise a family in this country.
To separate him from his family and send him back to a country he does not know seems inhumane.