Weekend Review: ADAC F4 keeps incidents in the spotlight by Valentin Khorounzhiy 10 June 2015 by Valentin Khorounzhiy 10 June 2015 For the second week in a row, crash-strewn junior races are the big talking point of the week, this time in ADAC F4. Valentin Khorounzhiy gives his thoughts on the situation.