Scrumming and lineout rules?

[Robok]

Morning,

The new scrumming laws are for safety but the "touch" bit is a farce cos really they just slap each other on the shoulder .

The main reason why sides dont compete at the lineout (normally near their own try line) is to try counteract the maul which they think may be coming once the jumper has landed,esp v England ,think thats the only thing that they are still quite good at