With Red Bull originally saying the team orders for Webber to slow down was due to the tires, now i read where he was having low fuel problems, as were the Mercedes cars. Here is a quote:
"Apparently in the first 42 laps Webber had consumed clearly more fuel than Vettel and was already in the red.
"Vettel was also able to drive in (Webber's) slipstream for 12 laps and use DRS.
"So Red Bull not only feared an accident, but also that Webber could run out of gas. So he was asked to turn down his performance just to get to the line."
never take life seriously