Fiat Scudo / Citreon Dispatch / Peugeot Expert models

Recently tested a 54 plate Fiat Scudo van and came across a problem which I hadn't noticed before . The offside front sub-frame ( upper ) splitting open on full right hand down , during under-bonnet inspection on full lock . It opened enough for me to take a second look and we failed on sub-frame failure . The garage that changed the sub-frame for re-test was surprised by how bad it was ,but they had option to remove the wheels and under wheel arch trim to get a closer look . Two other mot station's close to me have since found this same defect on a 53 plate Citreon Dispatch and a 53 plate Peugeot Expert taxi cab . Just want to get the information out to other testers that this problem is there and to get a closer look at the top of the front sub-frame offside front with the vehicle on offside front full lock and weight on the suspension . Hope this helps someone , Paul ...