One article made an interesting statement that by 2050 there will not be enough space and resource for cattle to feed the worlds population (estimated to be at 9 billion). The suggestion was that we will have to turn to other sources of protein .. the most likely of which will be insects.
Many cultures currently eat insects. On a trip to Mexico we tried crickets which they eat like we would eat crisps ... not a pleasant experience
It sort of puts the whole horsemeat over reaction into perspective.
... those in a packet / tin / jar marked ' Worms ' or if there is any mention of ' This product may contain Worms ' will be an absolute No-No 
... if we ate all the whales and culled the sea birds and seals, walrusses and penquins etc we could all eat fish instead of worms 
