Wales attack coach explains what they're actually trying to do

There are perhaps few things as contentious as the Wales attack.

Like the 10 jersey that spearheads it, it's a topic that tends to elicit extremely strong feelings from the Welsh public. Just ask Rob Howley or Stephen Jones.

Often, unless those 15 in red jerseys are flinging it around like the Harlem Globetrotters, it simply won't be enough.