I think an exhibition like that would attract a lot of...

I think an exhibition like that would attract a lot of paedophiles.
the place would be over run with paedophiles I reckon
i don't think I'd be game to go to such an exhibition

perhaps it is part of elaborate sting to lure paedophiles out of the woodwork

but then again the cops are shutting it down

perhaps one department has got its wires crossed with another

that's all I can think of