Complex sentence: This was not the local six-monthly training camps that such men usually attended and rumours of the unrest and violence in Azerbaijan alarmed people whose husbands and fathers had now been sent there (see Baku pogrom).
Split into simpler sentences: This was not the local six-monthly training camps that such men usually attended. Meanwhile, rumours of the continuing unrest and violence in Azerbaijan alarmed people whose husbands and fathers had now been sent there (see Baku pogrom).