In which of the following scenarios would the question of balancing arise?

In investigating an alleged terror case without probable cause, the government has unnecessarily subverted several amendments in the Bill of Rights protecting all Americans.

Despite irrefutable evidence that a defendant has conspired in terrorism, the government conducts the trial under the view that the defendant is innocent until found guilty.

In prosecuting a defendant charged with committing terror, the government acquires evidence through the use of reasonable home search warrants.

The government allocates tremendous resources in investigating a defendant charged with committing terrorism to ensure that the evidence used is valid.