From your own post jim.
thread.cfm?threadid=130740&messages=198&page=1&desc=yes#2967779
Police have blamed dissident republicans opposed to the peace process for the violence (not locals opposed to a parade).
Yesterday police worked successfully with community representatives in the nationalist Short Strand, Markets and lower Ormeau areas to tackle attempts by youths to spark violence.

No one can read all these reports and witness statements, or watch the news videos, and deny that large numbers of children were not involved.
Except you obviously Jim.