(1) Nobody will ever think of looking for you in there and you can travel to any other part of the building undetected .

(2) The extent of this problem is very, very worrying and if it goes undetected it can have very serious health effects.

(3) We may have underestimated the proportion of undetected cases.

(4) He also said a weak signal could be scrambled and be undetected by another broadcaster.

(5) Skipping an MoT test could mean that faults which could lead to a serious accident go undetected .

(6) Cold cases are classed as undetected crimes that are two or more years old and are not being currently investigated.

(7) At least one group is thought to have been working undetected in Spain.

(8) And as with every crime, more perpetrators go undetected than are ever brought to justice.

(9) The victim is almost always unaware of this, so the situation goes undetected until lenders call in the debt collectors.

(10) The thefts remained undetected until a member of the public enquired about a relative's account.

(11) Cheekily, and undetected , he repeatedly stole a few inches by placing the ball outside the arc every time he took a corner kick.

(12) We didn't see huge gaps in the system that would allow large numbers of cases to go undetected .

(13) The lives of young people who die every day from undetected heart conditions could be saved in the future.

(14) He discovered a hitherto undetected fracture and packed me off to North Shore Hospital.

(15) However, despite these examinations a fracture in his foot allegedly went undetected .

(16) He had a previously undetected heart condition and suffered haemorrhages which left him paralysed and unable to speak.

(17) He was arrested earlier this year after working as a nurse at the home undetected for six years.

(18) And it appears that it is also keen to introduce email monitoring to ensure that email abuse does not go undetected .

(19) Whilst this matter is no longer under current investigation, it is regarded as an undetected crime, not a deleted matter.

(20) It sits on top of seven known fault lines and perhaps countless undetected cracks in the earth.