Simplify the following text for a Grade 9 native English-speaking person.
Original: News of young Mohajirs who fought on behalf of the Turkish Caliphate and later fought in the ranks of the Red Army during the Russian Civil War was also beginning to reach India .
Simplified: News of young Mohajirs who fought on behalf of the Turkish Caliphate and later for the Red Army during the Russian Civil War was also beginning to reach India .