Possible Clues:

• Early 20th-century art movement
• Sort of art in leading couple abandoning TU principles, on paper
• Artistic style
• Style of painting
• Artistic movement
• Art school term is beginning in May
• Paper close to independent contacts Simon Duff from art movement
• Art movement, say, leading to rise of vice in island
• Art style expressing inner emotions
• Arts division of newspaper I'm on is folding