I have applied for a job where a CRB check is necessary, I'm not sure if it will be an ordinary one or an advanced, but on the application form I stated I had no convictions or cautions because I am under the impression that cautions received when you are under 18 are wiped from your record when you are over 18, am I right?
Will it show up an arrest where no further action was taken (wrong person in the wrong place at the time but the only person there hence the arrest) from when I was about 21?