How did Cornelius Fudge discover that Sirius was in fact innocent?
65323
What made the Ministry admit Sirius was innocent?
80978
Was Vader's true identity a secret?
26243
How did R.A.B get to know about Voldemort's Horcruxes?
149085
Did Snape ever commit murder?
7145
Why didn't the Ministry use owls to find Sirius?
53559
How did Newton discover the universal law of gravitation?
6658
How can Investigation be used passively? (as with the Observant feat)
12560
Why did Lucius give Tom Riddle's diary to Ginny?
78169
How was Will aware of the lights?
72110
Why did Mycroft and Sherlock disguise themselves to meet Eurus?
121631
What is meant by "obfuscate by pretending"?
39677
How can I tell whether Pokémon were hacked/cheated?
138699
Is passive Investigation essentially truesight against illusions?
9465
Is the Ministry of Magic unable to detect illegal time-tampering?
46749
How did nobody at Hogwarts (especially Dumbledore) figure out what killed Myrtle?
120639
How did Harry know how to use Sectumsempra?
126292
How did Harry breach the Statute of Secrecy?