In just two weeks, tunnel-boring machines will get to work on a major expansion to the country's Snowy Hydro Scheme. Prime Minister Malcolm Turnbull says it is infrastructure projects like the so-called Snowy 2.0 which should be dominating headlines.But, instead, the week has been coloured by internal division in the Liberal Party and former Prime Minister Tony Abbott's public criticism of the Turnbull Government. - In just two weeks, tunnel-boring machines will get to work on a major expansion to the country's Snowy Hydro Scheme. Prime Minister Malcolm Turnbull says it is infrastructure projects like the so-called Snowy 2.0 which should be dominating headlines.But, instead, the week has been coloured by internal division in the Liberal Party and former Prime Minister Tony Abbott's public criticism of the Turnbull Government.