basically is on the topix of markrt forces and how the bird flu is pushing up prices. also they did mention that bird flu would not be transmitted by the feathers of the dead ducks/goose. Also it mention that in Europe badminton has sort of catch up to golf in terms of expenditure incurred for a session. the articule dis mention price increase is expected twice or even thrice a year.
above is on the first few paragraph of the article. too lazy to read it all in one sitting