Alighiero Boetti

The latest overpriced load of tosh at Tate Passé is Alighiero Boetti Game Plan, which limps along until 27 May. It claims to be the first large-scale retrospective of the Italian's work (title link). What genuine art lover is going to fork out £10 (£8.50 silver surfers) to view inartistic tripe such as Aerei (1978) above? Is that Concorde near the top?