Simplify the following text for a Grade 7 native English-speaking person.
Original: Yunus finally announced the foundation of a new party tentatively called Citizens ' Power ( Nagorik Shakti ) on 18 February 2007 .
Simplified: The letter asked everyone to give ideas for this and to offer him help Dr. Yunus started a political group called Citizens ' Power ( Nagorik Shakti ) on 18 February 2007 .