Complex sentence: Due to lack of trust in Pakistan's legal system, his elder son refused to lodged FIR, but his younger son, Abdul Rashid Ghazi lodged the FIR and pursued the case with the and police.
Split into simpler sentences: Due to lack of trust in Pakistan's legal system, his elder son refused to lodged FIR. But his younger son, Abdul Rashid Ghazi lodged the FIR and pursued the case with the and police.