Questione giuridica chiave
Whether the constitutional complaint should be struck from the docket after withdrawal.
Decisione estratta
Yes. After the appellant withdrew the filing, the proceedings had to be discontinued and struck off.
Motivazione estratta
A withdrawal on 2011-05-13 rendered the complaint moot; the presiding member could issue the discontinuance under Art. 32(2) BGG in conjunction with Art. 71 BGG and Art. 73 PC.