© Joel Goodman - 07973 332324 . 27/07/2012 . Manchester , UK . Protesting farmers blockade Robert Wiseman Dairies in Trafford Park , Manchester . Protesters said Robert Wiseman had not increased the price they paid for their milk and were intending to reduce the price in August . A worker at Robert Wiseman reported that 99 milk delivery lorries were prevented from leaving the depot by the blockade . Photo credit: Joel Goodman