 They claim Stephen Harpers stated defense budget of $5.3(CAD) billion over 5 years is not enough to afford the two polar icebreakers, which the Liberal party claims will cost $ 3(CAD) billion with the party estimating an upkeep of $150(CAD) million per year.
<fluency>  They claim Stephen Harpers stated defense budget of $5.3(CAD) billion over 5 years is not enough to afford the two polar icebreakers, which the Liberal party claims will cost $ 3(CAD) billion with the party estimating an upkeep of $150(CAD) million per year.
 They claim Stephen Harpers stated defense budget of $5.3() billion over 5 years is not enough to afford the two polar icebreakers, which the Liberal party claims will cost $ 3(CAD) billion with the party estimating an upkeep of $150(CAD) million per year.