No, it's not. IP address give a right to get permission from a judge to check your computer for illegal, stolen and so on stuff. The last ones are evidence enough in court.
The police arrest people when they have some evidence of illegal activity. Your sister's believing that you have taken money is not enough for an arrest, but if she can provide evidence or proof that you did that, you may well be arrested.
Hopefully, he or she with be smart enough to speak up!
The lawyer had enough evidence to prosecute.
It is not illegal for cops to buy drugs as part of a controlled purchase operation. The idea is to get them to sell to the cops to get enough evidence to arrest them. It is illegal for cops to purchase drugs for resale or their own personal use. In their personal lives, they are expected to follow the same laws as everyone else.
A hear say evidence is not enough for a person to be indicted.
The doctrine you are referring to is called the "attenuation doctrine." It provides that evidence collected through unlawful or unconstitutional means can be admissible in court if the connection between the illegal action and the evidence is weak enough that it becomes "attenuated" or distant. The court will weigh factors such as the passage of time, intervening events, and voluntariness of consent when applying this doctrine.
when there is enough evidence to prove it
No. While surface temperatures on Venus are very high, it is not hot enough to melt rock. There is evidence of past volcanic activity, but we don't know of any that has occurred recently.
No law requires that. Employers all hire who they wish. For the 25% of US employers large enough to be subject to the 1964 Civil Rights Act, there must be no evidence that hiring reflects discrimination by race, sex, religion age or disability. For jobs requiring high levels of education, an employer may have an all-White workforce, while giving no evidence of illegal discrimination. If I employ 100 physicians and only 3 are Black, there is no evidence of illegal discrimination.
Americans do less activity because it do not increase their activity levels because of the physical activity they do is not enough.
Americans do less activity because it do not increase their activity levels because of the physical activity they do is not enough.
--------- Not enough info to answer. What kind of "illegal gun?" Is the weapon illegal or is the person possessing it, in illegal posession of it (i.e.: convicted felon, or convicted of domestic violence)?