Kuwait Oil Company (KOC) denied on Tuesday, sending patients from the oil sector for medical treatment overseas, without the approval of the Senior Medical Committee in Al-Ahmadi Hospital. In a special statement to Kuwait news agency (KUNA),today, KOC confirmed that there are no alleged exceptional cases, which did not take the Senior Medical Committee's approval. The Senior Medical Committee has the power to decide who to send for treatment overseas, according to pre-set procedures.