Mercedes and Red bull stopped pulling pneumatic lines for each other narrowing pit box exit .

Are Red Bull and Mercedes playing it fair for the title fight ? The F1 championship and Constructor championship fight is down to last two races . As the tensions rise, both the teams have stopped pulling pneumatic lines for each other and a mechanic standing still near pit box entry .This narrows the pit box exit giving a little space to the driver to safely get out from the pit box .

Beyond being fair, the real question is the safety . The maneuver is really dangerous as a single mistake can cause a big injury , a classic example would be, when Valtteri Bottas spun his car in pit lane in Austria .

FIA should take a note of this incident and issue stringent notices to teams to drop such practices, before any grievous incident happens .