1.   A ward chief has a new office at City Hall, but no paper to write on.

2.   Another former ward chief was being questioned by prosecutors Wednesday for allegedly taking bribes from the mall.

3.   Another former ward chief was under questioning by prosecutors Wednesday for allegedly taking bribes from the mall.

4.   Government investigators on Friday summoned three former and incumbent municipal ward chiefs for questioning.

5.   Government investigators said Friday they will summon three former and incumbent municipal ward chiefs for questioning.

6.   Government investigators summoned three former and incumbent municipal ward chiefs for questioning Friday.

7.   On Monday, prosecutors sought an arrest warrant for a former ward chief for allegedly receiving bribes for overlooking changes in design and construction at the mall.