Gujarat High Court Civil Manual (subordinate court practice), 1960
When a Civil Judge of a Court is deputed to another Court to render assistance to relieve the congestion, he should be given the lighter and more congenial work, the old and tough suits being tackled by the original Judge. The deputed Judge should not be regarded as a drudge sent to relieve the original Judge of work which the latter has been unable (or unwilling) to do for himself; rather the deputation should be regarded as enabling the original Judge, without losing ground, to dispose of the difficult and contested suits which he could not have afforded to tackle but for the assistance given.