Try as you might it's impossible to think of a piece of transfer business that won't aggravate a group - often fairly large - of football supporters.
By nature most fans are fickle and what pleases one team's supporters will likely go some way to winding up others. Needless to say with the summer transfer window looming large, and deals being made left right and centre as a result, fans have got all this to look forward to.
For let's face it; what's a good transfer window without one or two extremely controversial deals that break fans' hearts and turn a player from hero to zero in an instant?
Off the back of a string of interesting rumours we've decided to compile a list of five potential deals which would have supporters of certain clubs reaching out for the red button in anger.
Interested in seeing our top five deals which would likely annoy you? Click on the 'begin slideshow' button below and check out who we've gone for!