RR Sport 2012 Rear left brake line rupture

[leefrance]

Hello all, I have a Range rover Sport 2012 diesel 2993cc, after changing the caliper and during bleeding the solid brake line ruptured!! it broke just behind the suspension strut, am i right in thinking that if i drop the rear exhaust boxes ill be able to access the solid brake pipe to cut and flange a new piece in? or is there a alternative, or even simpler fix? i know nothing about brake lines. HELP