Instruct: Retrieve semantically similar text.
Query: Professor Sir Alec Jeffreys, whose pioneering discoveries revolutionised police investigation techniques, told the Guardian newspaper innocent people were being "branded as criminals" because the database retained details of everyone arrested, regardless of whether they were later convicted. The Government now holds more than five million profiles, up 1.4 million in two years. Sir Alec also called for improved genetic testing procedures, warning that the current system could result in a miscarriage of justice, in an interview with the Guardian newspaper.
Some people have been falsely imprisoned based on genetic testing.
The police issued a warning
Make contact with past abusers, they won't abuse you again
The speaker in the excerpt feels racial profiling is a problem.
There's still a lot of information not out yet
Make contact with past abusers, they won't do it again
there was a report
The disruption at the event is being investigated.
At least one concern has been raised.
There's still a lot of uncertainty
This is not the first time was caught
the situation is dangerous
There is a decision that must be made
The situation is fluid
There will be a trial.
A deposition is impending.
Someone will be called for a deposition
Somebody is going to jail at the end of this. 
Somebody suggested some kind of reasons regarding this case.
There is an issue with our young people.
An investigation took place.
this is one of several cases to be made
Professor Sir Alec Jeffreys is a great professor.
Professor Sir Alec Jeffreys teaches at Cambridge.
Professor Sir Alec Jeffreys teaches at Oxford.