I am right.
That article makes no reference to a warrant being issued at all, and no search. In the unlikely event any form of search authority was obtained, I believe it would be for the recording studio anyway, not her apartment.
Further, for all prosecutions and to a similar degree the factors needed to obtain a search warrant depend on whether it will be in the public interest. Kate Moss, as stated in the last paragraph of the article) may have an impressionable image for youngsters.
Also, I believe she herself has previous convictions for drugs (I may be wrong), is certainly a mother and has a foul convicted druggie of a boyfriend, who,m if memory serves me right, is on probabtion.
I am afraid that article, albeit the BBC, is very vague and quite wrong. Without the actual drugs, whatever category, no prosecution will ensue. A photo will and never has sufficed as real evidence in any possession case.
So, I will strongly maintain, and out of my own interest will ask a magistrate friend of mine when I see her,
"There is not a magistrate in the country who would issue an MDA warrant on the say so of a holiday snap"