Dirty security check hands

<p>I am complaining as this is the second time this has happened in different ACSA airports.</p> <p>When going through security the scanner "bleeps" and then one is searched. I completely understand and support this.</p> <p>But twice now the guard's hands have been dirty. The first time in Cape Town, I had a greasy chip stuff down my one side after the check, and in Joburg I had a zambuk lotion smell all over me. </p> <p>Why are the guards not using hand held metal detectors or at least wearing gloves? They are obviously not washing their hands and this raises clear hygiene issues.</p> <p>Please at least give them gloves</p>