Key legal question
Whether the appeal was filed in time and could be treated as a reply
Extracted holding
The personal filing of 22 April 2010 was late and could not be accepted as a reply because it raised arguments that could already have been made in the appeal.
Extracted reasoning
The 10-day deadline under Art. 100(2)(b) BGG had expired on 29 March 2010; a reply cannot be used to advance objections that belong in the appeal itself.