It all hinges on defining whether they are gifts are not, they were given to her, other things shes claiming she stole the girl can prove she definately owns, to me it seems like a petty "we have fallen out so I want all the stuff i bought for you back" but I'm unsure.
Thank you for your advice so far. One not is, her mother does have multiple convictions but not for drugs, wheras this girl is conviction free.