Boerewors full of gristle and bone

When I buy my meat from Woolworths its not because I feel like paying up to R10 per kilo more than I would at any of the other grocery stores, its because I want quality.<br> I purchased a pack of the beef boerewors today (the most expensive) and cooked it and served it to my guests. To my utter dismay we found that the boerewors was full of gristle and even pieces of bone.<br> Come on Woolworths, that not on !!!!<br> Very disappointed