By then , of course , there has invariably been a welter of speculation already .
Cardiff City still have to do things by the book and can only announce the new capture once welter 's have been dotted and t 's crossed .
By then , of course , there has invariably been a welter of speculation already , but Cardiff City still have to do things by the book and can only announce the new capture once i 's have been dotted and t 's crossed .