unfortunately she may well be suspected of theft - something has probably gone missing - but with no proof, they cannot accuse so they have just made something up
i am a freelance and i believe it has happened to me...but theres nothing i could do...i knew something was up because of vibes, the gossip of things being stolen and being asked to leave slightly early, even though knowing i had been doing a good job...i was once even irately told i was not allowed to leave the room until my belongings were searched as someones wallet had gone missing...(from an open bbc white city studio, that anyone of the 1000s of staff could walk through) I had nothing on me of course, but as i had been in the area all day i was suspect number 1...then i suspect they even set a trap for me!...they placed a nicely layed out fan of about 10 £10 notes on a desk and left them there with me, alone, for hours...presumably hoping theyd catch me with them...(at least thats what i think they had done- i may be being paranoid)
i covered them up and told the girl how daft she was - didnt she know there was a thief about!...i was glad to leave after that ... that suspicion would probably have never died unless they caught the thief...(id like to think they did after i left and feel suitably guilty for their behaviour)
other time bizarrely, a bob the builder model head disappeared! of course again as the newbie i was supected...no idea what id want that for haha
the suspicion always falls on the new person - and unfortunately some longer members of staff know that - and they wait until a new person arrives before stealing anything, knowing people will automatically blame the newbie - as it never happened until they arrived - right?
if it is that, its sad but without an definite accusation she cannot defend herself