QPR's frustrated Stephane Mbiwa brands Cameroon pay dispute 'waste of time and energy'
QPR flop Stephane Mbia admits Cameroon's preparations have not been helped by a row over bonuses.
"That issue should have been sorted before the training camp. Dealing with it later wastes time and energy and it is not ideal to prepare calmly." said the midfielder, 28, who was shipped out on loan to Europa League winners Sevilla after Rangers were relegated from the Premier League 12 months ago.