Transpire

Verb

1. To give off (vapour, waste matter etc.); to exhale (an odour etc.). .mw-parser-output .defdate{font-size:smaller}
2. To perspire.
3. Of plants, to give off water and waste products through the stomata.
4. To become known; to escape from secrecy.

   "It eventually transpired that the murder victim had been a notorious blackmailer."

5. To happen, take place.