<p>The anonymous graffiti artist Headache Stencil continues to face harassment from police officers after he posted images of the missing activist Wanchalearm Satsaksit on his Facebook profile page.</p>

<p>The graffiti artist known as Headache Stencil was allegedly stalked by four plainclothes police officers at his condominium on Wednesday night (24 June), after he projected an image of Pridi Banomyong onto the wall of Wat Ratchanadda royal temple in the early morning of 24 June to commemorate the 88th anniversary of the 1932 Siamese Revolution.</p>