Complex sentence: As BJYM State president he led a march in October 2009 protesting unemployment and a ban on government hiring in which several people were injured when police forcibly prevented the marchers from entering the Secretariat.
Split into simpler sentences: As BJYM state president he led a march in October 2009 protesting unemployment and a ban on government hiring. Several people were injured when police forcibly prevented the marchers from entering the Secretariat.