Pertamina drops sponsorship for F1 driver Haryanto

By Fergus Jensen JAKARTA (Reuters) - Indonesian driver Rio Haryanto has suffered a major setback in his bid to return to Formula One this season after state-owned energy company Pertamina announced it was ending its sponsorship. "This year there will not be a continuation of participation by Pertamina in F1," spokeswoman Wianda Pusponegoro said in a statement on Tuesday, noting that Pertamina could not meet a sponsorship deadline. "Of course we regret this very much, but we have already made max